39919716

素因数分解:

$2^2\times 3^4\times {\mathrm{123209}}^1$

素因数の和:123225

約数の個数: 30

約数和(自身を含む): 104358870

約数和(自身を除く): 64439154

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 123209, 246418, 369627, 492836, 739254, 1108881, 1478508, 2217762, 3326643, 4435524, 6653286, 9979929, 13306572, 19959858, 39919716]

約数ペア:

[(1, 39919716), (2, 19959858), (3, 13306572), (4, 9979929), (6, 6653286), (9, 4435524), (12, 3326643), (18, 2217762), (27, 1478508), (36, 1108881), (54, 739254), (81, 492836), (108, 369627), (162, 246418), (324, 123209)]