54760786

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1\times {\mathrm{647}}^1$

素因数の和:1169

約数の個数: 16

約数和(自身を含む): 83280960

約数和(自身を除く): 28520174

約数列:

[1, 2, 101, 202, 419, 647, 838, 1294, 42319, 65347, 84638, 130694, 271093, 542186, 27380393, 54760786]

約数ペア:

[(1, 54760786), (2, 27380393), (101, 542186), (202, 271093), (419, 130694), (647, 84638), (838, 65347), (1294, 42319)]