49051145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2213}}^1$

素因数の和:2273

約数の個数: 32

約数和(自身を含む): 71414784

約数和(自身を除く): 22363639

約数列:

[1, 5, 11, 13, 31, 55, 65, 143, 155, 341, 403, 715, 1705, 2015, 2213, 4433, 11065, 22165, 24343, 28769, 68603, 121715, 143845, 316459, 343015, 754633, 891839, 1582295, 3773165, 4459195, 9810229, 49051145]

約数ペア:

[(1, 49051145), (5, 9810229), (11, 4459195), (13, 3773165), (31, 1582295), (55, 891839), (65, 754633), (143, 343015), (155, 316459), (341, 143845), (403, 121715), (715, 68603), (1705, 28769), (2015, 24343), (2213, 22165), (4433, 11065)]