42761896

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{172427}}^1$

素因数の和:172464

約数の個数: 16

約数和(自身を含む): 82765440

約数和(自身を除く): 40003544

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 172427, 344854, 689708, 1379416, 5345237, 10690474, 21380948, 42761896]

約数ペア:

[(1, 42761896), (2, 21380948), (4, 10690474), (8, 5345237), (31, 1379416), (62, 689708), (124, 344854), (248, 172427)]