40022508

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{77563}}^1$

素因数の和:77613

約数の個数: 24

約数和(自身を含む): 95558848

約数和(自身を除く): 55536340

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 77563, 155126, 232689, 310252, 465378, 930756, 3335209, 6670418, 10005627, 13340836, 20011254, 40022508]

約数ペア:

[(1, 40022508), (2, 20011254), (3, 13340836), (4, 10005627), (6, 6670418), (12, 3335209), (43, 930756), (86, 465378), (129, 310252), (172, 232689), (258, 155126), (516, 77563)]