40139103

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{2549}}^1$

素因数の和:2762

約数の個数: 16

約数和(自身を含む): 55692000

約数和(自身を除く): 15552897

約数列:

[1, 3, 29, 87, 181, 543, 2549, 5249, 7647, 15747, 73921, 221763, 461369, 1384107, 13379701, 40139103]

約数ペア:

[(1, 40139103), (3, 13379701), (29, 1384107), (87, 461369), (181, 221763), (543, 73921), (2549, 15747), (5249, 7647)]