42996334

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{919}}^1$

素因数の和:1227

約数の個数: 16

約数和(自身を含む): 65412000

約数和(自身を除く): 22415666

約数列:

[1, 2, 149, 157, 298, 314, 919, 1838, 23393, 46786, 136931, 144283, 273862, 288566, 21498167, 42996334]

約数ペア:

[(1, 42996334), (2, 21498167), (149, 288566), (157, 273862), (298, 144283), (314, 136931), (919, 46786), (1838, 23393)]