48931894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{6373}}^1$

素因数の和:6735

約数の個数: 16

約数和(自身を含む): 80312400

約数和(自身を除く): 31380506

約数列:

[1, 2, 11, 22, 349, 698, 3839, 6373, 7678, 12746, 70103, 140206, 2224177, 4448354, 24465947, 48931894]

約数ペア:

[(1, 48931894), (2, 24465947), (11, 4448354), (22, 2224177), (349, 140206), (698, 70103), (3839, 12746), (6373, 7678)]