40344482

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{1297}}^1$

素因数の和:1553

約数の個数: 16

約数和(自身を含む): 61556352

約数和(自身を除く): 21211870

約数列:

[1, 2, 103, 151, 206, 302, 1297, 2594, 15553, 31106, 133591, 195847, 267182, 391694, 20172241, 40344482]

約数ペア:

[(1, 40344482), (2, 20172241), (103, 391694), (151, 267182), (206, 195847), (302, 133591), (1297, 31106), (2594, 15553)]