41950920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:607

約数の個数: 128

約数和(自身を含む): 139812480

約数和(自身を除く): 97861560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 61, 66, 88, 110, 120, 122, 132, 165, 183, 220, 244, 264, 305, 330, 366, 440, 488, 521, 610, 660, 671, 732, 915, 1042, 1220, 1320, 1342, 1464, 1563, 1830, 2013, 2084, 2440, 2605, 2684, 3126, 3355, 3660, 4026, 4168, 5210, 5368, 5731, 6252, 6710, 7320, 7815, 8052, 10065, 10420, 11462, 12504, 13420, 15630, 16104, 17193, 20130, 20840, 22924, 26840, 28655, 31260, 31781, 34386, 40260, 45848, 57310, 62520, 63562, 68772, 80520, 85965, 95343, 114620, 127124, 137544, 158905, 171930, 190686, 229240, 254248, 317810, 343860, 349591, 381372, 476715, 635620, 687720, 699182, 762744, 953430, 1048773, 1271240, 1398364, 1747955, 1906860, 2097546, 2796728, 3495910, 3813720, 4195092, 5243865, 6991820, 8390184, 10487730, 13983640, 20975460, 41950920]

約数ペア:

[(1, 41950920), (2, 20975460), (3, 13983640), (4, 10487730), (5, 8390184), (6, 6991820), (8, 5243865), (10, 4195092), (11, 3813720), (12, 3495910), (15, 2796728), (20, 2097546), (22, 1906860), (24, 1747955), (30, 1398364), (33, 1271240), (40, 1048773), (44, 953430), (55, 762744), (60, 699182), (61, 687720), (66, 635620), (88, 476715), (110, 381372), (120, 349591), (122, 343860), (132, 317810), (165, 254248), (183, 229240), (220, 190686), (244, 171930), (264, 158905), (305, 137544), (330, 127124), (366, 114620), (440, 95343), (488, 85965), (521, 80520), (610, 68772), (660, 63562), (671, 62520), (732, 57310), (915, 45848), (1042, 40260), (1220, 34386), (1320, 31781), (1342, 31260), (1464, 28655), (1563, 26840), (1830, 22924), (2013, 20840), (2084, 20130), (2440, 17193), (2605, 16104), (2684, 15630), (3126, 13420), (3355, 12504), (3660, 11462), (4026, 10420), (4168, 10065), (5210, 8052), (5368, 7815), (5731, 7320), (6252, 6710)]