42707510126

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{15900041}}^1$

素因数の和:15900139

約数の個数: 16

約数和(自身を含む): 68688181440

約数和(自身を除く): 25980671314

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 15900041, 31800082, 270300697, 540601394, 1256103239, 2512206478, 21353755063, 42707510126]

約数ペア:

[(1, 42707510126), (2, 21353755063), (17, 2512206478), (34, 1256103239), (79, 540601394), (158, 270300697), (1343, 31800082), (2686, 15900041)]