49137175

素因数分解:

$5^2\times {\mathrm{43}}^2\times {\mathrm{1063}}^1$

素因数の和:1159

約数の個数: 18

約数和(自身を含む): 62438712

約数和(自身を除く): 13301537

約数列:

[1, 5, 25, 43, 215, 1063, 1075, 1849, 5315, 9245, 26575, 45709, 46225, 228545, 1142725, 1965487, 9827435, 49137175]

約数ペア:

[(1, 49137175), (5, 9827435), (25, 1965487), (43, 1142725), (215, 228545), (1063, 46225), (1075, 45709), (1849, 26575), (5315, 9245)]