47882435

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 61608624

約数和(自身を除く): 13726189

約数列:

[1, 5, 23, 43, 115, 215, 421, 529, 989, 2105, 2645, 4945, 9683, 18103, 22747, 48415, 90515, 113735, 222709, 416369, 1113545, 2081845, 9576487, 47882435]

約数ペア:

[(1, 47882435), (5, 9576487), (23, 2081845), (43, 1113545), (115, 416369), (215, 222709), (421, 113735), (529, 90515), (989, 48415), (2105, 22747), (2645, 18103), (4945, 9683)]