42838394

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{4957}}^1$

素因数の和:5137

約数の個数: 16

約数和(自身を含む): 66933000

約数和(自身を除く): 24094606

約数列:

[1, 2, 29, 58, 149, 298, 4321, 4957, 8642, 9914, 143753, 287506, 738593, 1477186, 21419197, 42838394]

約数ペア:

[(1, 42838394), (2, 21419197), (29, 1477186), (58, 738593), (149, 287506), (298, 143753), (4321, 9914), (4957, 8642)]