38424145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{7109}}^1$

素因数の和:7184

約数の個数: 16

約数和(自身を含む): 49144320

約数和(自身を除く): 10720175

約数列:

[1, 5, 23, 47, 115, 235, 1081, 5405, 7109, 35545, 163507, 334123, 817535, 1670615, 7684829, 38424145]

約数ペア:

[(1, 38424145), (5, 7684829), (23, 1670615), (47, 817535), (115, 334123), (235, 163507), (1081, 35545), (5405, 7109)]