40143352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{264101}}^1$

素因数の和:264126

約数の個数: 16

約数和(自身を含む): 79230600

約数和(自身を除く): 39087248

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 264101, 528202, 1056404, 2112808, 5017919, 10035838, 20071676, 40143352]

約数ペア:

[(1, 40143352), (2, 20071676), (4, 10035838), (8, 5017919), (19, 2112808), (38, 1056404), (76, 528202), (152, 264101)]