40130354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79309}}^1$

素因数の和:79345

約数の個数: 16

約数和(自身を含む): 68523840

約数和(自身を除く): 28393486

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 79309, 158618, 872399, 1744798, 1824107, 3648214, 20065177, 40130354]

約数ペア:

[(1, 40130354), (2, 20065177), (11, 3648214), (22, 1824107), (23, 1744798), (46, 872399), (253, 158618), (506, 79309)]