40362681

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{2251}}^1$

素因数の和:2436

約数の個数: 16

約数和(自身を含む): 55489280

約数和(自身を除く): 15126599

約数列:

[1, 3, 43, 129, 139, 417, 2251, 5977, 6753, 17931, 96793, 290379, 312889, 938667, 13454227, 40362681]

約数ペア:

[(1, 40362681), (3, 13454227), (43, 938667), (129, 312889), (139, 290379), (417, 96793), (2251, 17931), (5977, 6753)]