25969960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34171}}^1$

素因数の和:34201

約数の個数: 32

約数和(自身を含む): 61509600

約数和(自身を除く): 35539640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 34171, 68342, 136684, 170855, 273368, 341710, 649249, 683420, 1298498, 1366840, 2596996, 3246245, 5193992, 6492490, 12984980, 25969960]

約数ペア:

[(1, 25969960), (2, 12984980), (4, 6492490), (5, 5193992), (8, 3246245), (10, 2596996), (19, 1366840), (20, 1298498), (38, 683420), (40, 649249), (76, 341710), (95, 273368), (152, 170855), (190, 136684), (380, 68342), (760, 34171)]