40068380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{182129}}^1$

素因数の和:182149

約数の個数: 24

約数和(自身を含む): 91793520

約数和(自身を除く): 51725140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 182129, 364258, 728516, 910645, 1821290, 2003419, 3642580, 4006838, 8013676, 10017095, 20034190, 40068380]

約数ペア:

[(1, 40068380), (2, 20034190), (4, 10017095), (5, 8013676), (10, 4006838), (11, 3642580), (20, 2003419), (22, 1821290), (44, 910645), (55, 728516), (110, 364258), (220, 182129)]