39341510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23279}}^1$

素因数の和:23312

約数の個数: 24

約数和(自身を含む): 76684320

約数和(自身を除く): 37342810

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 23279, 46558, 116395, 232790, 302627, 605254, 1513135, 3026270, 3934151, 7868302, 19670755, 39341510]

約数ペア:

[(1, 39341510), (2, 19670755), (5, 7868302), (10, 3934151), (13, 3026270), (26, 1513135), (65, 605254), (130, 302627), (169, 232790), (338, 116395), (845, 46558), (1690, 23279)]