38913850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{2693}}^1$

素因数の和:2739

約数の個数: 36

約数和(自身を含む): 76916394

約数和(自身を除く): 38002544

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 289, 425, 578, 850, 1445, 2693, 2890, 5386, 7225, 13465, 14450, 26930, 45781, 67325, 91562, 134650, 228905, 457810, 778277, 1144525, 1556554, 2289050, 3891385, 7782770, 19456925, 38913850]

約数ペア:

[(1, 38913850), (2, 19456925), (5, 7782770), (10, 3891385), (17, 2289050), (25, 1556554), (34, 1144525), (50, 778277), (85, 457810), (170, 228905), (289, 134650), (425, 91562), (578, 67325), (850, 45781), (1445, 26930), (2693, 14450), (2890, 13465), (5386, 7225)]