40752272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{231547}}^1$

素因数の和:231566

約数の個数: 20

約数和(自身を含む): 86135856

約数和(自身を除く): 45383584

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 231547, 463094, 926188, 1852376, 2547017, 3704752, 5094034, 10188068, 20376136, 40752272]

約数ペア:

[(1, 40752272), (2, 20376136), (4, 10188068), (8, 5094034), (11, 3704752), (16, 2547017), (22, 1852376), (44, 926188), (88, 463094), (176, 231547)]