97207960

素因数分解:

$2^3\times 5^1\times {\mathrm{569}}^1\times {\mathrm{4271}}^1$

素因数の和:4851

約数の個数: 32

約数和(自身を含む): 219153600

約数和(自身を除く): 121945640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 569, 1138, 2276, 2845, 4271, 4552, 5690, 8542, 11380, 17084, 21355, 22760, 34168, 42710, 85420, 170840, 2430199, 4860398, 9720796, 12150995, 19441592, 24301990, 48603980, 97207960]

約数ペア:

[(1, 97207960), (2, 48603980), (4, 24301990), (5, 19441592), (8, 12150995), (10, 9720796), (20, 4860398), (40, 2430199), (569, 170840), (1138, 85420), (2276, 42710), (2845, 34168), (4271, 22760), (4552, 21355), (5690, 17084), (8542, 11380)]