49534225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{881}}^1$

素因数の和:1077

約数の個数: 24

約数和(自身を含む): 66605112

約数和(自身を除く): 17070887

約数列:

[1, 5, 13, 25, 65, 173, 325, 865, 881, 2249, 4325, 4405, 11245, 11453, 22025, 56225, 57265, 152413, 286325, 762065, 1981369, 3810325, 9906845, 49534225]

約数ペア:

[(1, 49534225), (5, 9906845), (13, 3810325), (25, 1981369), (65, 762065), (173, 286325), (325, 152413), (865, 57265), (881, 56225), (2249, 22025), (4325, 11453), (4405, 11245)]