39154619

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1951}}^1$

素因数の和:2066

約数の個数: 16

約数和(自身を含む): 46473216

約数和(自身を除く): 7318597

約数列:

[1, 7, 47, 61, 329, 427, 1951, 2867, 13657, 20069, 91697, 119011, 641879, 833077, 5593517, 39154619]

約数ペア:

[(1, 39154619), (7, 5593517), (47, 833077), (61, 641879), (329, 119011), (427, 91697), (1951, 20069), (2867, 13657)]