46338140

素因数分解:

$2^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{3581}}^1$

素因数の和:4237

約数の個数: 24

約数和(自身を含む): 97487712

約数和(自身を除く): 51149572

約数列:

[1, 2, 4, 5, 10, 20, 647, 1294, 2588, 3235, 3581, 6470, 7162, 12940, 14324, 17905, 35810, 71620, 2316907, 4633814, 9267628, 11584535, 23169070, 46338140]

約数ペア:

[(1, 46338140), (2, 23169070), (4, 11584535), (5, 9267628), (10, 4633814), (20, 2316907), (647, 71620), (1294, 35810), (2588, 17905), (3235, 14324), (3581, 12940), (6470, 7162)]