40229770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{574711}}^1$

素因数の和:574725

約数の個数: 16

約数和(自身を含む): 82758528

約数和(自身を除く): 42528758

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 574711, 1149422, 2873555, 4022977, 5747110, 8045954, 20114885, 40229770]

約数ペア:

[(1, 40229770), (2, 20114885), (5, 8045954), (7, 5747110), (10, 4022977), (14, 2873555), (35, 1149422), (70, 574711)]