33725890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3881}}^1$

素因数の和:3978

約数の個数: 32

約数和(自身を含む): 67080960

約数和(自身を除く): 33355070

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 3881, 4345, 7762, 8690, 19405, 38810, 42691, 85382, 213455, 306599, 426910, 613198, 1532995, 3065990, 3372589, 6745178, 16862945, 33725890]

約数ペア:

[(1, 33725890), (2, 16862945), (5, 6745178), (10, 3372589), (11, 3065990), (22, 1532995), (55, 613198), (79, 426910), (110, 306599), (158, 213455), (395, 85382), (790, 42691), (869, 38810), (1738, 19405), (3881, 8690), (4345, 7762)]