45122020

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{38239}}^1$

素因数の和:38307

約数の個数: 24

約数和(自身を含む): 96364800

約数和(自身を除く): 51242780

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 38239, 76478, 152956, 191195, 382390, 764780, 2256101, 4512202, 9024404, 11280505, 22561010, 45122020]

約数ペア:

[(1, 45122020), (2, 22561010), (4, 11280505), (5, 9024404), (10, 4512202), (20, 2256101), (59, 764780), (118, 382390), (236, 191195), (295, 152956), (590, 76478), (1180, 38239)]