52788790

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{86539}}^1$

素因数の和:86607

約数の個数: 16

約数和(自身を含む): 96578640

約数和(自身を除く): 43789850

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 86539, 173078, 432695, 865390, 5278879, 10557758, 26394395, 52788790]

約数ペア:

[(1, 52788790), (2, 26394395), (5, 10557758), (10, 5278879), (61, 865390), (122, 432695), (305, 173078), (610, 86539)]