55880068

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{881}}^1$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 99500184

約数和(自身を除く): 43620116

約数列:

[1, 2, 4, 101, 157, 202, 314, 404, 628, 881, 1762, 3524, 15857, 31714, 63428, 88981, 138317, 177962, 276634, 355924, 553268, 13970017, 27940034, 55880068]

約数ペア:

[(1, 55880068), (2, 27940034), (4, 13970017), (101, 553268), (157, 355924), (202, 276634), (314, 177962), (404, 138317), (628, 88981), (881, 63428), (1762, 31714), (3524, 15857)]