4981999376

素因数分解:

$2^4\times {\mathrm{6269}}^1\times {\mathrm{49669}}^1$

素因数の和:55946

約数の個数: 20

約数和(自身を含む): 9654357900

約数和(自身を除く): 4672358524

約数列:

[1, 2, 4, 8, 16, 6269, 12538, 25076, 49669, 50152, 99338, 100304, 198676, 397352, 794704, 311374961, 622749922, 1245499844, 2490999688, 4981999376]

約数ペア:

[(1, 4981999376), (2, 2490999688), (4, 1245499844), (8, 622749922), (16, 311374961), (6269, 794704), (12538, 397352), (25076, 198676), (49669, 100304), (50152, 99338)]