43136054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{21001}}^1$

素因数の和:21095

約数の個数: 16

約数和(自身を含む): 70566720

約数和(自身を除く): 27430666

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 21001, 42002, 273013, 546026, 1659079, 3318158, 21568027, 43136054]

約数ペア:

[(1, 43136054), (2, 21568027), (13, 3318158), (26, 1659079), (79, 546026), (158, 273013), (1027, 42002), (2054, 21001)]