42427034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{52639}}^1$

素因数の和:52685

約数の個数: 16

約数和(自身を含む): 70748160

約数和(自身を除く): 28321126

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 52639, 105278, 684307, 1368614, 1631809, 3263618, 21213517, 42427034]

約数ペア:

[(1, 42427034), (2, 21213517), (13, 3263618), (26, 1631809), (31, 1368614), (62, 684307), (403, 105278), (806, 52639)]