40798010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{370891}}^1$

素因数の和:370909

約数の個数: 16

約数和(自身を含む): 80112672

約数和(自身を除く): 39314662

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 370891, 741782, 1854455, 3708910, 4079801, 8159602, 20399005, 40798010]

約数ペア:

[(1, 40798010), (2, 20399005), (5, 8159602), (10, 4079801), (11, 3708910), (22, 1854455), (55, 741782), (110, 370891)]