38424745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{641}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 48689280

約数和(自身を除く): 10264535

約数列:

[1, 5, 19, 95, 631, 641, 3155, 3205, 11989, 12179, 59945, 60895, 404471, 2022355, 7684949, 38424745]

約数ペア:

[(1, 38424745), (5, 7684949), (19, 2022355), (95, 404471), (631, 60895), (641, 59945), (3155, 12179), (3205, 11989)]