49215035

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3727}}^1$

素因数の和:3890

約数の個数: 16

約数和(自身を含む): 62630400

約数和(自身を除く): 13415365

約数列:

[1, 5, 19, 95, 139, 695, 2641, 3727, 13205, 18635, 70813, 354065, 518053, 2590265, 9843007, 49215035]

約数ペア:

[(1, 49215035), (5, 9843007), (19, 2590265), (95, 518053), (139, 354065), (695, 70813), (2641, 18635), (3727, 13205)]