39137562

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{70139}}^1$

素因数の和:70178

約数の個数: 24

約数和(自身を含む): 87534720

約数和(自身を除く): 48397158

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 70139, 140278, 210417, 420834, 631251, 1262502, 2174309, 4348618, 6522927, 13045854, 19568781, 39137562]

約数ペア:

[(1, 39137562), (2, 19568781), (3, 13045854), (6, 6522927), (9, 4348618), (18, 2174309), (31, 1262502), (62, 631251), (93, 420834), (186, 210417), (279, 140278), (558, 70139)]