46482020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 111390720

約数和(自身を除く): 64908700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 73, 79, 124, 130, 146, 155, 158, 260, 292, 310, 316, 365, 395, 403, 620, 730, 790, 806, 949, 1027, 1460, 1580, 1612, 1898, 2015, 2054, 2263, 2449, 3796, 4030, 4108, 4526, 4745, 4898, 5135, 5767, 8060, 9052, 9490, 9796, 10270, 11315, 11534, 12245, 18980, 20540, 22630, 23068, 24490, 28835, 29419, 31837, 45260, 48980, 57670, 58838, 63674, 74971, 115340, 117676, 127348, 147095, 149942, 159185, 178777, 294190, 299884, 318370, 357554, 374855, 588380, 636740, 715108, 749710, 893885, 1499420, 1787770, 2324101, 3575540, 4648202, 9296404, 11620505, 23241010, 46482020]

約数ペア:

[(1, 46482020), (2, 23241010), (4, 11620505), (5, 9296404), (10, 4648202), (13, 3575540), (20, 2324101), (26, 1787770), (31, 1499420), (52, 893885), (62, 749710), (65, 715108), (73, 636740), (79, 588380), (124, 374855), (130, 357554), (146, 318370), (155, 299884), (158, 294190), (260, 178777), (292, 159185), (310, 149942), (316, 147095), (365, 127348), (395, 117676), (403, 115340), (620, 74971), (730, 63674), (790, 58838), (806, 57670), (949, 48980), (1027, 45260), (1460, 31837), (1580, 29419), (1612, 28835), (1898, 24490), (2015, 23068), (2054, 22630), (2263, 20540), (2449, 18980), (3796, 12245), (4030, 11534), (4108, 11315), (4526, 10270), (4745, 9796), (4898, 9490), (5135, 9052), (5767, 8060)]