41409680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1428

約数の個数: 80

約数和(自身を含む): 107336880

約数和(自身を除く): 65927200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 104, 116, 130, 145, 208, 232, 260, 290, 377, 464, 520, 580, 754, 1040, 1160, 1373, 1508, 1885, 2320, 2746, 3016, 3770, 5492, 6032, 6865, 7540, 10984, 13730, 15080, 17849, 21968, 27460, 30160, 35698, 39817, 54920, 71396, 79634, 89245, 109840, 142792, 159268, 178490, 199085, 285584, 318536, 356980, 398170, 517621, 637072, 713960, 796340, 1035242, 1427920, 1592680, 2070484, 2588105, 3185360, 4140968, 5176210, 8281936, 10352420, 20704840, 41409680]

約数ペア:

[(1, 41409680), (2, 20704840), (4, 10352420), (5, 8281936), (8, 5176210), (10, 4140968), (13, 3185360), (16, 2588105), (20, 2070484), (26, 1592680), (29, 1427920), (40, 1035242), (52, 796340), (58, 713960), (65, 637072), (80, 517621), (104, 398170), (116, 356980), (130, 318536), (145, 285584), (208, 199085), (232, 178490), (260, 159268), (290, 142792), (377, 109840), (464, 89245), (520, 79634), (580, 71396), (754, 54920), (1040, 39817), (1160, 35698), (1373, 30160), (1508, 27460), (1885, 21968), (2320, 17849), (2746, 15080), (3016, 13730), (3770, 10984), (5492, 7540), (6032, 6865)]