39639762

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71039}}^1$

素因数の和:71078

約数の個数: 24

約数和(自身を含む): 88657920

約数和(自身を除く): 49018158

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 71039, 142078, 213117, 426234, 639351, 1278702, 2202209, 4404418, 6606627, 13213254, 19819881, 39639762]

約数ペア:

[(1, 39639762), (2, 19819881), (3, 13213254), (6, 6606627), (9, 4404418), (18, 2202209), (31, 1278702), (62, 639351), (93, 426234), (186, 213117), (279, 142078), (558, 71039)]