39949974

素因数分解:

$2^1\times 3^2\times {\mathrm{419}}^1\times {\mathrm{5297}}^1$

素因数の和:5724

約数の個数: 24

約数和(自身を含む): 86781240

約数和(自身を除く): 46831266

約数列:

[1, 2, 3, 6, 9, 18, 419, 838, 1257, 2514, 3771, 5297, 7542, 10594, 15891, 31782, 47673, 95346, 2219443, 4438886, 6658329, 13316658, 19974987, 39949974]

約数ペア:

[(1, 39949974), (2, 19974987), (3, 13316658), (6, 6658329), (9, 4438886), (18, 2219443), (419, 95346), (838, 47673), (1257, 31782), (2514, 15891), (3771, 10594), (5297, 7542)]