42804422

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{601}}^1$

素因数の和:991

約数の個数: 16

約数和(自身を含む): 65016000

約数和(自身を除く): 22211578

約数列:

[1, 2, 149, 239, 298, 478, 601, 1202, 35611, 71222, 89549, 143639, 179098, 287278, 21402211, 42804422]

約数ペア:

[(1, 42804422), (2, 21402211), (149, 287278), (239, 179098), (298, 143639), (478, 89549), (601, 71222), (1202, 35611)]