54064040

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{8951}}^1$

素因数の和:9113

約数の個数: 32

約数和(自身を含む): 122463360

約数和(自身を除く): 68399320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 8951, 17902, 35804, 44755, 71608, 89510, 179020, 358040, 1351601, 2703202, 5406404, 6758005, 10812808, 13516010, 27032020, 54064040]

約数ペア:

[(1, 54064040), (2, 27032020), (4, 13516010), (5, 10812808), (8, 6758005), (10, 5406404), (20, 2703202), (40, 1351601), (151, 358040), (302, 179020), (604, 89510), (755, 71608), (1208, 44755), (1510, 35804), (3020, 17902), (6040, 8951)]