42958188

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 240

約数和(自身を含む): 145711104

約数和(自身を除く): 102752916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 47, 52, 54, 62, 63, 78, 81, 84, 91, 93, 94, 108, 117, 124, 126, 141, 156, 162, 182, 186, 188, 189, 217, 234, 252, 273, 279, 282, 324, 329, 351, 364, 372, 378, 403, 423, 434, 468, 546, 558, 564, 567, 611, 651, 658, 702, 756, 806, 819, 837, 846, 868, 987, 1053, 1092, 1116, 1134, 1209, 1222, 1269, 1302, 1316, 1404, 1457, 1612, 1638, 1674, 1692, 1833, 1953, 1974, 2106, 2268, 2418, 2444, 2457, 2511, 2538, 2604, 2821, 2914, 2961, 3276, 3348, 3627, 3666, 3807, 3906, 3948, 4212, 4277, 4371, 4836, 4914, 5022, 5076, 5499, 5642, 5828, 5859, 5922, 7254, 7332, 7371, 7614, 7812, 8463, 8554, 8742, 8883, 9828, 10044, 10199, 10881, 10998, 11284, 11718, 11844, 12831, 13113, 14508, 14742, 15228, 16497, 16926, 17108, 17484, 17577, 17766, 18941, 20398, 21762, 21996, 23436, 25389, 25662, 26226, 26649, 29484, 30597, 32643, 32994, 33852, 35154, 35532, 37882, 38493, 39339, 40796, 43524, 49491, 50778, 51324, 52452, 53298, 56823, 61194, 65286, 65988, 70308, 75764, 76167, 76986, 78678, 91791, 98982, 101556, 106596, 113646, 115479, 118017, 122388, 130572, 132587, 152334, 153972, 157356, 170469, 183582, 197964, 227292, 228501, 230958, 236034, 265174, 275373, 304668, 340938, 346437, 367164, 397761, 457002, 461916, 472068, 511407, 530348, 550746, 681876, 692874, 795522, 826119, 914004, 1022814, 1101492, 1193283, 1385748, 1534221, 1591044, 1652238, 2045628, 2386566, 3068442, 3304476, 3579849, 4773132, 6136884, 7159698, 10739547, 14319396, 21479094, 42958188]

約数ペア:

[(1, 42958188), (2, 21479094), (3, 14319396), (4, 10739547), (6, 7159698), (7, 6136884), (9, 4773132), (12, 3579849), (13, 3304476), (14, 3068442), (18, 2386566), (21, 2045628), (26, 1652238), (27, 1591044), (28, 1534221), (31, 1385748), (36, 1193283), (39, 1101492), (42, 1022814), (47, 914004), (52, 826119), (54, 795522), (62, 692874), (63, 681876), (78, 550746), (81, 530348), (84, 511407), (91, 472068), (93, 461916), (94, 457002), (108, 397761), (117, 367164), (124, 346437), (126, 340938), (141, 304668), (156, 275373), (162, 265174), (182, 236034), (186, 230958), (188, 228501), (189, 227292), (217, 197964), (234, 183582), (252, 170469), (273, 157356), (279, 153972), (282, 152334), (324, 132587), (329, 130572), (351, 122388), (364, 118017), (372, 115479), (378, 113646), (403, 106596), (423, 101556), (434, 98982), (468, 91791), (546, 78678), (558, 76986), (564, 76167), (567, 75764), (611, 70308), (651, 65988), (658, 65286), (702, 61194), (756, 56823), (806, 53298), (819, 52452), (837, 51324), (846, 50778), (868, 49491), (987, 43524), (1053, 40796), (1092, 39339), (1116, 38493), (1134, 37882), (1209, 35532), (1222, 35154), (1269, 33852), (1302, 32994), (1316, 32643), (1404, 30597), (1457, 29484), (1612, 26649), (1638, 26226), (1674, 25662), (1692, 25389), (1833, 23436), (1953, 21996), (1974, 21762), (2106, 20398), (2268, 18941), (2418, 17766), (2444, 17577), (2457, 17484), (2511, 17108), (2538, 16926), (2604, 16497), (2821, 15228), (2914, 14742), (2961, 14508), (3276, 13113), (3348, 12831), (3627, 11844), (3666, 11718), (3807, 11284), (3906, 10998), (3948, 10881), (4212, 10199), (4277, 10044), (4371, 9828), (4836, 8883), (4914, 8742), (5022, 8554), (5076, 8463), (5499, 7812), (5642, 7614), (5828, 7371), (5859, 7332), (5922, 7254)]