39484516

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{124951}}^1$

素因数の和:125034

約数の個数: 12

約数和(自身を含む): 69973120

約数和(自身を除く): 30488604

約数列:

[1, 2, 4, 79, 158, 316, 124951, 249902, 499804, 9871129, 19742258, 39484516]

約数ペア:

[(1, 39484516), (2, 19742258), (4, 9871129), (79, 499804), (158, 249902), (316, 124951)]