51770124

素因数分解:

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

素因数の和:145

約数の個数: 144

約数和(自身を含む): 161781760

約数和(自身を除く): 110011636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 47, 54, 62, 63, 84, 93, 94, 108, 124, 126, 141, 186, 188, 189, 217, 252, 279, 282, 329, 372, 378, 423, 434, 558, 564, 651, 658, 756, 837, 846, 868, 987, 1116, 1269, 1302, 1316, 1457, 1674, 1692, 1953, 1974, 2209, 2538, 2604, 2914, 2961, 3348, 3906, 3948, 4371, 4418, 5076, 5828, 5859, 5922, 6627, 7812, 8742, 8836, 8883, 10199, 11718, 11844, 13113, 13254, 15463, 17484, 17766, 19881, 20398, 23436, 26226, 26508, 30597, 30926, 35532, 39339, 39762, 40796, 46389, 52452, 59643, 61194, 61852, 68479, 78678, 79524, 91791, 92778, 119286, 122388, 136958, 139167, 157356, 183582, 185556, 205437, 238572, 273916, 275373, 278334, 367164, 410874, 417501, 479353, 550746, 556668, 616311, 821748, 835002, 958706, 1101492, 1232622, 1438059, 1670004, 1848933, 1917412, 2465244, 2876118, 3697866, 4314177, 5752236, 7395732, 8628354, 12942531, 17256708, 25885062, 51770124]

約数ペア:

[(1, 51770124), (2, 25885062), (3, 17256708), (4, 12942531), (6, 8628354), (7, 7395732), (9, 5752236), (12, 4314177), (14, 3697866), (18, 2876118), (21, 2465244), (27, 1917412), (28, 1848933), (31, 1670004), (36, 1438059), (42, 1232622), (47, 1101492), (54, 958706), (62, 835002), (63, 821748), (84, 616311), (93, 556668), (94, 550746), (108, 479353), (124, 417501), (126, 410874), (141, 367164), (186, 278334), (188, 275373), (189, 273916), (217, 238572), (252, 205437), (279, 185556), (282, 183582), (329, 157356), (372, 139167), (378, 136958), (423, 122388), (434, 119286), (558, 92778), (564, 91791), (651, 79524), (658, 78678), (756, 68479), (837, 61852), (846, 61194), (868, 59643), (987, 52452), (1116, 46389), (1269, 40796), (1302, 39762), (1316, 39339), (1457, 35532), (1674, 30926), (1692, 30597), (1953, 26508), (1974, 26226), (2209, 23436), (2538, 20398), (2604, 19881), (2914, 17766), (2961, 17484), (3348, 15463), (3906, 13254), (3948, 13113), (4371, 11844), (4418, 11718), (5076, 10199), (5828, 8883), (5859, 8836), (5922, 8742), (6627, 7812)]