51475105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19913}}^1$

素因数の和:19976

約数の個数: 16

約数和(自身を含む): 68822784

約数和(自身を除く): 17347679

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 19913, 99565, 219043, 935911, 1095215, 4679555, 10295021, 51475105]

約数ペア:

[(1, 51475105), (5, 10295021), (11, 4679555), (47, 1095215), (55, 935911), (235, 219043), (517, 99565), (2585, 19913)]