39434968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5471}}^1$

素因数の和:5547

約数の個数: 32

約数和(自身を含む): 79781760

約数和(自身を除く): 40346792

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 5471, 7208, 10942, 21884, 43768, 93007, 186014, 289963, 372028, 579926, 744056, 1159852, 2319704, 4929371, 9858742, 19717484, 39434968]

約数ペア:

[(1, 39434968), (2, 19717484), (4, 9858742), (8, 4929371), (17, 2319704), (34, 1159852), (53, 744056), (68, 579926), (106, 372028), (136, 289963), (212, 186014), (424, 93007), (901, 43768), (1802, 21884), (3604, 10942), (5471, 7208)]