37086920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1074

約数の個数: 64

約数和(自身を含む): 91188720

約数和(自身を除く): 54101800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 73, 104, 130, 146, 260, 292, 365, 520, 584, 730, 949, 977, 1460, 1898, 1954, 2920, 3796, 3908, 4745, 4885, 7592, 7816, 9490, 9770, 12701, 18980, 19540, 25402, 37960, 39080, 50804, 63505, 71321, 101608, 127010, 142642, 254020, 285284, 356605, 508040, 570568, 713210, 927173, 1426420, 1854346, 2852840, 3708692, 4635865, 7417384, 9271730, 18543460, 37086920]

約数ペア:

[(1, 37086920), (2, 18543460), (4, 9271730), (5, 7417384), (8, 4635865), (10, 3708692), (13, 2852840), (20, 1854346), (26, 1426420), (40, 927173), (52, 713210), (65, 570568), (73, 508040), (104, 356605), (130, 285284), (146, 254020), (260, 142642), (292, 127010), (365, 101608), (520, 71321), (584, 63505), (730, 50804), (949, 39080), (977, 37960), (1460, 25402), (1898, 19540), (1954, 18980), (2920, 12701), (3796, 9770), (3908, 9490), (4745, 7816), (4885, 7592)]