40342940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{183377}}^1$

素因数の和:183397

約数の個数: 24

約数和(自身を含む): 92422512

約数和(自身を除く): 52079572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 183377, 366754, 733508, 916885, 1833770, 2017147, 3667540, 4034294, 8068588, 10085735, 20171470, 40342940]

約数ペア:

[(1, 40342940), (2, 20171470), (4, 10085735), (5, 8068588), (10, 4034294), (11, 3667540), (20, 2017147), (22, 1833770), (44, 916885), (55, 733508), (110, 366754), (220, 183377)]