40747404

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{38153}}^1$

素因数の和:38249

約数の個数: 24

約数和(自身を含む): 96148080

約数和(自身を除く): 55400676

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 38153, 76306, 114459, 152612, 228918, 457836, 3395617, 6791234, 10186851, 13582468, 20373702, 40747404]

約数ペア:

[(1, 40747404), (2, 20373702), (3, 13582468), (4, 10186851), (6, 6791234), (12, 3395617), (89, 457836), (178, 228918), (267, 152612), (356, 114459), (534, 76306), (1068, 38153)]