39455128

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 75571200

約数和(自身を除く): 36116072

約数列:

[1, 2, 4, 8, 79, 158, 163, 316, 326, 383, 632, 652, 766, 1304, 1532, 3064, 12877, 25754, 30257, 51508, 60514, 62429, 103016, 121028, 124858, 242056, 249716, 499432, 4931891, 9863782, 19727564, 39455128]

約数ペア:

[(1, 39455128), (2, 19727564), (4, 9863782), (8, 4931891), (79, 499432), (158, 249716), (163, 242056), (316, 124858), (326, 121028), (383, 103016), (632, 62429), (652, 60514), (766, 51508), (1304, 30257), (1532, 25754), (3064, 12877)]