40119466

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{1907}}^1$

素因数の和:2133

約数の個数: 16

約数和(自身を含む): 61498656

約数和(自身を除く): 21379190

約数列:

[1, 2, 67, 134, 157, 314, 1907, 3814, 10519, 21038, 127769, 255538, 299399, 598798, 20059733, 40119466]

約数ペア:

[(1, 40119466), (2, 20059733), (67, 598798), (134, 299399), (157, 255538), (314, 127769), (1907, 21038), (3814, 10519)]