43840938

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{102913}}^1$

素因数の和:102989

約数の個数: 16

約数和(自身を含む): 88917696

約数和(自身を除く): 45076758

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 102913, 205826, 308739, 617478, 7306823, 14613646, 21920469, 43840938]

約数ペア:

[(1, 43840938), (2, 21920469), (3, 14613646), (6, 7306823), (71, 617478), (142, 308739), (213, 205826), (426, 102913)]