42877010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389791}}^1$

素因数の和:389809

約数の個数: 16

約数和(自身を含む): 84195072

約数和(自身を除く): 41318062

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 389791, 779582, 1948955, 3897910, 4287701, 8575402, 21438505, 42877010]

約数ペア:

[(1, 42877010), (2, 21438505), (5, 8575402), (10, 4287701), (11, 3897910), (22, 1948955), (55, 779582), (110, 389791)]