43288118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1\times {\mathrm{1129}}^1$

素因数の和:2159

約数の個数: 16

約数和(自身を含む): 68478000

約数和(自身を除く): 25189882

約数列:

[1, 2, 19, 38, 1009, 1129, 2018, 2258, 19171, 21451, 38342, 42902, 1139161, 2278322, 21644059, 43288118]

約数ペア:

[(1, 43288118), (2, 21644059), (19, 2278322), (38, 1139161), (1009, 42902), (1129, 38342), (2018, 21451), (2258, 19171)]