40297938

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{15161}}^1$

素因数の和:15609

約数の個数: 16

約数和(自身を含む): 80783136

約数和(自身を除く): 40485198

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 15161, 30322, 45483, 90966, 6716323, 13432646, 20148969, 40297938]

約数ペア:

[(1, 40297938), (2, 20148969), (3, 13432646), (6, 6716323), (443, 90966), (886, 45483), (1329, 30322), (2658, 15161)]