40073831

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{821}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 48399360

約数和(自身を除く): 8325529

約数列:

[1, 7, 19, 133, 367, 821, 2569, 5747, 6973, 15599, 48811, 109193, 301307, 2109149, 5724833, 40073831]

約数ペア:

[(1, 40073831), (7, 5724833), (19, 2109149), (133, 301307), (367, 109193), (821, 48811), (2569, 15599), (5747, 6973)]