38861120

素因数分解:

$2^6\times 5^1\times {\mathrm{121441}}^1$

素因数の和:121458

約数の個数: 28

約数和(自身を含む): 92538804

約数和(自身を除く): 53677684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 121441, 242882, 485764, 607205, 971528, 1214410, 1943056, 2428820, 3886112, 4857640, 7772224, 9715280, 19430560, 38861120]

約数ペア:

[(1, 38861120), (2, 19430560), (4, 9715280), (5, 7772224), (8, 4857640), (10, 3886112), (16, 2428820), (20, 1943056), (32, 1214410), (40, 971528), (64, 607205), (80, 485764), (160, 242882), (320, 121441)]