40406048

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{43541}}^1$

素因数の和:43580

約数の個数: 24

約数和(自身を含む): 82294380

約数和(自身を除く): 41888332

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 43541, 87082, 174164, 348328, 696656, 1262689, 1393312, 2525378, 5050756, 10101512, 20203024, 40406048]

約数ペア:

[(1, 40406048), (2, 20203024), (4, 10101512), (8, 5050756), (16, 2525378), (29, 1393312), (32, 1262689), (58, 696656), (116, 348328), (232, 174164), (464, 87082), (928, 43541)]