40567740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{676129}}^1$

素因数の和:676141

約数の個数: 24

約数和(自身を含む): 113589840

約数和(自身を除く): 73022100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 676129, 1352258, 2028387, 2704516, 3380645, 4056774, 6761290, 8113548, 10141935, 13522580, 20283870, 40567740]

約数ペア:

[(1, 40567740), (2, 20283870), (3, 13522580), (4, 10141935), (5, 8113548), (6, 6761290), (10, 4056774), (12, 3380645), (15, 2704516), (20, 2028387), (30, 1352258), (60, 676129)]