24529480

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14957}}^1$

素因数の和:15009

約数の個数: 32

約数和(自身を含む): 56541240

約数和(自身を除く): 32011760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 14957, 29914, 59828, 74785, 119656, 149570, 299140, 598280, 613237, 1226474, 2452948, 3066185, 4905896, 6132370, 12264740, 24529480]

約数ペア:

[(1, 24529480), (2, 12264740), (4, 6132370), (5, 4905896), (8, 3066185), (10, 2452948), (20, 1226474), (40, 613237), (41, 598280), (82, 299140), (164, 149570), (205, 119656), (328, 74785), (410, 59828), (820, 29914), (1640, 14957)]