52821610

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{26813}}^1$

素因数の和:27017

約数の個数: 16

約数和(自身を含む): 95565096

約数和(自身を除く): 42743486

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 26813, 53626, 134065, 268130, 5282161, 10564322, 26410805, 52821610]

約数ペア:

[(1, 52821610), (2, 26410805), (5, 10564322), (10, 5282161), (197, 268130), (394, 134065), (985, 53626), (1970, 26813)]