45428260

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{20101}}^1$

素因数の和:20223

約数の個数: 24

約数和(自身を含む): 96248376

約数和(自身を除く): 50820116

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 20101, 40202, 80404, 100505, 201010, 402020, 2271413, 4542826, 9085652, 11357065, 22714130, 45428260]

約数ペア:

[(1, 45428260), (2, 22714130), (4, 11357065), (5, 9085652), (10, 4542826), (20, 2271413), (113, 402020), (226, 201010), (452, 100505), (565, 80404), (1130, 40202), (2260, 20101)]