51187938

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1621}}^1$

素因数の和:1922

約数の個数: 32

約数和(自身を含む): 108219840

約数和(自身を除く): 57031902

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 277, 554, 831, 1621, 1662, 3242, 4863, 5263, 9726, 10526, 15789, 30799, 31578, 61598, 92397, 184794, 449017, 898034, 1347051, 2694102, 8531323, 17062646, 25593969, 51187938]

約数ペア:

[(1, 51187938), (2, 25593969), (3, 17062646), (6, 8531323), (19, 2694102), (38, 1347051), (57, 898034), (114, 449017), (277, 184794), (554, 92397), (831, 61598), (1621, 31578), (1662, 30799), (3242, 15789), (4863, 10526), (5263, 9726)]