39027078

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{69941}}^1$

素因数の和:69980

約数の個数: 24

約数和(自身を含む): 87287616

約数和(自身を除く): 48260538

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 69941, 139882, 209823, 419646, 629469, 1258938, 2168171, 4336342, 6504513, 13009026, 19513539, 39027078]

約数ペア:

[(1, 39027078), (2, 19513539), (3, 13009026), (6, 6504513), (9, 4336342), (18, 2168171), (31, 1258938), (62, 629469), (93, 419646), (186, 209823), (279, 139882), (558, 69941)]