40484801

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7079}}^1$

素因数の和:7148

約数の個数: 16

約数和(自身を含む): 49843200

約数和(自身を除く): 9358399

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 7079, 49553, 134501, 304397, 941507, 2130779, 5783543, 40484801]

約数ペア:

[(1, 40484801), (7, 5783543), (19, 2130779), (43, 941507), (133, 304397), (301, 134501), (817, 49553), (5719, 7079)]