52481560

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{8689}}^1$

素因数の和:8851

約数の個数: 32

約数和(自身を含む): 118879200

約数和(自身を除く): 66397640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 8689, 17378, 34756, 43445, 69512, 86890, 173780, 347560, 1312039, 2624078, 5248156, 6560195, 10496312, 13120390, 26240780, 52481560]

約数ペア:

[(1, 52481560), (2, 26240780), (4, 13120390), (5, 10496312), (8, 6560195), (10, 5248156), (20, 2624078), (40, 1312039), (151, 347560), (302, 173780), (604, 86890), (755, 69512), (1208, 43445), (1510, 34756), (3020, 17378), (6040, 8689)]