39970826

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{124133}}^1$

素因数の和:124165

約数の個数: 16

約数和(自身を含む): 71501184

約数和(自身を除く): 31530358

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 124133, 248266, 868931, 1737862, 2855059, 5710118, 19985413, 39970826]

約数ペア:

[(1, 39970826), (2, 19985413), (7, 5710118), (14, 2855059), (23, 1737862), (46, 868931), (161, 248266), (322, 124133)]