52858820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{377563}}^1$

素因数の和:377579

約数の個数: 24

約数和(自身を含む): 126861504

約数和(自身を除く): 74002684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 377563, 755126, 1510252, 1887815, 2642941, 3775630, 5285882, 7551260, 10571764, 13214705, 26429410, 52858820]

約数ペア:

[(1, 52858820), (2, 26429410), (4, 13214705), (5, 10571764), (7, 7551260), (10, 5285882), (14, 3775630), (20, 2642941), (28, 1887815), (35, 1510252), (70, 755126), (140, 377563)]