40713352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4391}}^1$

素因数の和:4477

約数の個数: 32

約数和(自身を含む): 81691200

約数和(自身を除く): 40977848

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 2318, 4391, 4636, 8782, 9272, 17564, 35128, 83429, 166858, 267851, 333716, 535702, 667432, 1071404, 2142808, 5089169, 10178338, 20356676, 40713352]

約数ペア:

[(1, 40713352), (2, 20356676), (4, 10178338), (8, 5089169), (19, 2142808), (38, 1071404), (61, 667432), (76, 535702), (122, 333716), (152, 267851), (244, 166858), (488, 83429), (1159, 35128), (2318, 17564), (4391, 9272), (4636, 8782)]