40472174

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{8263}}^1$

素因数の和:8375

約数の個数: 16

約数和(自身を含む): 63467520

約数和(自身を除く): 22995346

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 8263, 16526, 256153, 512306, 652777, 1305554, 20236087, 40472174]

約数ペア:

[(1, 40472174), (2, 20236087), (31, 1305554), (62, 652777), (79, 512306), (158, 256153), (2449, 16526), (4898, 8263)]