39949938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{317063}}^1$

素因数の和:317078

約数の個数: 24

約数和(自身を含む): 98923968

約数和(自身を除く): 58974030

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 317063, 634126, 951189, 1902378, 2219441, 2853567, 4438882, 5707134, 6658323, 13316646, 19974969, 39949938]

約数ペア:

[(1, 39949938), (2, 19974969), (3, 13316646), (6, 6658323), (7, 5707134), (9, 4438882), (14, 2853567), (18, 2219441), (21, 1902378), (42, 951189), (63, 634126), (126, 317063)]