88332040

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53861}}^1$

素因数の和:53913

約数の個数: 32

約数和(自身を含む): 203598360

約数和(自身を除く): 115266320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 53861, 107722, 215444, 269305, 430888, 538610, 1077220, 2154440, 2208301, 4416602, 8833204, 11041505, 17666408, 22083010, 44166020, 88332040]

約数ペア:

[(1, 88332040), (2, 44166020), (4, 22083010), (5, 17666408), (8, 11041505), (10, 8833204), (20, 4416602), (40, 2208301), (41, 2154440), (82, 1077220), (164, 538610), (205, 430888), (328, 269305), (410, 215444), (820, 107722), (1640, 53861)]