42804978

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{310181}}^1$

素因数の和:310209

約数の個数: 16

約数和(自身を含む): 89332416

約数和(自身を除く): 46527438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 310181, 620362, 930543, 1861086, 7134163, 14268326, 21402489, 42804978]

約数ペア:

[(1, 42804978), (2, 21402489), (3, 14268326), (6, 7134163), (23, 1861086), (46, 930543), (69, 620362), (138, 310181)]