40264145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{1009}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 50613120

約数和(自身を除く): 10348975

約数列:

[1, 5, 23, 115, 347, 1009, 1735, 5045, 7981, 23207, 39905, 116035, 350123, 1750615, 8052829, 40264145]

約数ペア:

[(1, 40264145), (5, 8052829), (23, 1750615), (115, 350123), (347, 116035), (1009, 39905), (1735, 23207), (5045, 7981)]