47043340

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{18521}}^1$

素因数の和:18657

約数の個数: 24

約数和(自身を含む): 99574272

約数和(自身を除く): 52530932

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 18521, 37042, 74084, 92605, 185210, 370420, 2352167, 4704334, 9408668, 11760835, 23521670, 47043340]

約数ペア:

[(1, 47043340), (2, 23521670), (4, 11760835), (5, 9408668), (10, 4704334), (20, 2352167), (127, 370420), (254, 185210), (508, 92605), (635, 74084), (1270, 37042), (2540, 18521)]