47199985

素因数分解:

$5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{4099}}^1$

素因数の和:4165

約数の個数: 24

約数和(自身を含む): 67305600

約数和(自身を除く): 20105615

約数列:

[1, 5, 7, 35, 47, 49, 235, 245, 329, 1645, 2303, 4099, 11515, 20495, 28693, 143465, 192653, 200851, 963265, 1004255, 1348571, 6742855, 9439997, 47199985]

約数ペア:

[(1, 47199985), (5, 9439997), (7, 6742855), (35, 1348571), (47, 1004255), (49, 963265), (235, 200851), (245, 192653), (329, 143465), (1645, 28693), (2303, 20495), (4099, 11515)]