58520390

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{42101}}^1$

素因数の和:42247

約数の個数: 16

約数和(自身を含む): 106097040

約数和(自身を除く): 47576650

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 42101, 84202, 210505, 421010, 5852039, 11704078, 29260195, 58520390]

約数ペア:

[(1, 58520390), (2, 29260195), (5, 11704078), (10, 5852039), (139, 421010), (278, 210505), (695, 84202), (1390, 42101)]