52640790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 137604096

約数和(自身を除く): 84963306

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 107, 115, 138, 155, 186, 214, 230, 310, 321, 345, 465, 529, 535, 642, 690, 713, 930, 1058, 1070, 1426, 1587, 1605, 2139, 2461, 2645, 3174, 3210, 3317, 3565, 4278, 4922, 5290, 6634, 7130, 7383, 7935, 9951, 10695, 12305, 14766, 15870, 16399, 16585, 19902, 21390, 24610, 32798, 33170, 36915, 49197, 49755, 56603, 73830, 76291, 81995, 98394, 99510, 113206, 152582, 163990, 169809, 228873, 245985, 283015, 339618, 381455, 457746, 491970, 566030, 762910, 849045, 1144365, 1698090, 1754693, 2288730, 3509386, 5264079, 8773465, 10528158, 17546930, 26320395, 52640790]

約数ペア:

[(1, 52640790), (2, 26320395), (3, 17546930), (5, 10528158), (6, 8773465), (10, 5264079), (15, 3509386), (23, 2288730), (30, 1754693), (31, 1698090), (46, 1144365), (62, 849045), (69, 762910), (93, 566030), (107, 491970), (115, 457746), (138, 381455), (155, 339618), (186, 283015), (214, 245985), (230, 228873), (310, 169809), (321, 163990), (345, 152582), (465, 113206), (529, 99510), (535, 98394), (642, 81995), (690, 76291), (713, 73830), (930, 56603), (1058, 49755), (1070, 49197), (1426, 36915), (1587, 33170), (1605, 32798), (2139, 24610), (2461, 21390), (2645, 19902), (3174, 16585), (3210, 16399), (3317, 15870), (3565, 14766), (4278, 12305), (4922, 10695), (5290, 9951), (6634, 7935), (7130, 7383)]