42232788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 123282432

約数和(自身を除く): 81049644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 41, 52, 62, 71, 78, 82, 93, 117, 123, 124, 142, 156, 164, 186, 213, 234, 246, 279, 284, 369, 372, 403, 426, 468, 492, 533, 558, 639, 738, 806, 852, 923, 1066, 1116, 1209, 1271, 1278, 1476, 1599, 1612, 1846, 2132, 2201, 2418, 2542, 2556, 2769, 2911, 3198, 3627, 3692, 3813, 4402, 4797, 4836, 5084, 5538, 5822, 6396, 6603, 7254, 7626, 8307, 8733, 8804, 9594, 11076, 11439, 11644, 13206, 14508, 15252, 16523, 16614, 17466, 19188, 19809, 22878, 26199, 26412, 28613, 33046, 33228, 34932, 37843, 39618, 45756, 49569, 52398, 57226, 66092, 75686, 79236, 85839, 90241, 99138, 104796, 113529, 114452, 148707, 151372, 171678, 180482, 198276, 227058, 257517, 270723, 297414, 340587, 343356, 360964, 454116, 515034, 541446, 594828, 681174, 812169, 1030068, 1082892, 1173133, 1362348, 1624338, 2346266, 3248676, 3519399, 4692532, 7038798, 10558197, 14077596, 21116394, 42232788]

約数ペア:

[(1, 42232788), (2, 21116394), (3, 14077596), (4, 10558197), (6, 7038798), (9, 4692532), (12, 3519399), (13, 3248676), (18, 2346266), (26, 1624338), (31, 1362348), (36, 1173133), (39, 1082892), (41, 1030068), (52, 812169), (62, 681174), (71, 594828), (78, 541446), (82, 515034), (93, 454116), (117, 360964), (123, 343356), (124, 340587), (142, 297414), (156, 270723), (164, 257517), (186, 227058), (213, 198276), (234, 180482), (246, 171678), (279, 151372), (284, 148707), (369, 114452), (372, 113529), (403, 104796), (426, 99138), (468, 90241), (492, 85839), (533, 79236), (558, 75686), (639, 66092), (738, 57226), (806, 52398), (852, 49569), (923, 45756), (1066, 39618), (1116, 37843), (1209, 34932), (1271, 33228), (1278, 33046), (1476, 28613), (1599, 26412), (1612, 26199), (1846, 22878), (2132, 19809), (2201, 19188), (2418, 17466), (2542, 16614), (2556, 16523), (2769, 15252), (2911, 14508), (3198, 13206), (3627, 11644), (3692, 11439), (3813, 11076), (4402, 9594), (4797, 8804), (4836, 8733), (5084, 8307), (5538, 7626), (5822, 7254), (6396, 6603)]