55613470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2647}}^1$

素因数の和:2856

約数の個数: 32

約数和(自身を含む): 109817856

約数和(自身を除く): 54204386

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 955, 1910, 2101, 2647, 4202, 5294, 10505, 13235, 21010, 26470, 29117, 58234, 145585, 291170, 505577, 1011154, 2527885, 5055770, 5561347, 11122694, 27806735, 55613470]

約数ペア:

[(1, 55613470), (2, 27806735), (5, 11122694), (10, 5561347), (11, 5055770), (22, 2527885), (55, 1011154), (110, 505577), (191, 291170), (382, 145585), (955, 58234), (1910, 29117), (2101, 26470), (2647, 21010), (4202, 13235), (5294, 10505)]