42841912

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{12781}}^1$

素因数の和:13206

約数の個数: 16

約数和(自身を含む): 80526600

約数和(自身を除く): 37684688

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 12781, 25562, 51124, 102248, 5355239, 10710478, 21420956, 42841912]

約数ペア:

[(1, 42841912), (2, 21420956), (4, 10710478), (8, 5355239), (419, 102248), (838, 51124), (1676, 25562), (3352, 12781)]