42665438

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{2797}}^1$

素因数の和:3091

約数の個数: 16

約数和(自身を含む): 66480480

約数和(自身を除く): 23815042

約数列:

[1, 2, 29, 58, 263, 526, 2797, 5594, 7627, 15254, 81113, 162226, 735611, 1471222, 21332719, 42665438]

約数ペア:

[(1, 42665438), (2, 21332719), (29, 1471222), (58, 735611), (263, 162226), (526, 81113), (2797, 15254), (5594, 7627)]