48945985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{3167}}^1$

素因数の和:3464

約数の個数: 16

約数和(自身を含む): 64323072

約数和(自身を除く): 15377087

約数列:

[1, 5, 11, 55, 281, 1405, 3091, 3167, 15455, 15835, 34837, 174185, 889927, 4449635, 9789197, 48945985]

約数ペア:

[(1, 48945985), (5, 9789197), (11, 4449635), (55, 889927), (281, 174185), (1405, 34837), (3091, 15835), (3167, 15455)]