52664860

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{29587}}^1$

素因数の和:29685

約数の個数: 24

約数和(自身を含む): 111842640

約数和(自身を除く): 59177780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 29587, 59174, 118348, 147935, 295870, 591740, 2633243, 5266486, 10532972, 13166215, 26332430, 52664860]

約数ペア:

[(1, 52664860), (2, 26332430), (4, 13166215), (5, 10532972), (10, 5266486), (20, 2633243), (89, 591740), (178, 295870), (356, 147935), (445, 118348), (890, 59174), (1780, 29587)]