38538710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{550553}}^1$

素因数の和:550567

約数の個数: 16

約数和(自身を含む): 79279776

約数和(自身を除く): 40741066

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 550553, 1101106, 2752765, 3853871, 5505530, 7707742, 19269355, 38538710]

約数ペア:

[(1, 38538710), (2, 19269355), (5, 7707742), (7, 5505530), (10, 3853871), (14, 2752765), (35, 1101106), (70, 550553)]