42639444

素因数分解:

$2^2\times 3^2\times {\mathrm{1184429}}^1$

素因数の和:1184439

約数の個数: 18

約数和(自身を含む): 107783130

約数和(自身を除く): 65143686

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1184429, 2368858, 3553287, 4737716, 7106574, 10659861, 14213148, 21319722, 42639444]

約数ペア:

[(1, 42639444), (2, 21319722), (3, 14213148), (4, 10659861), (6, 7106574), (9, 4737716), (12, 3553287), (18, 2368858), (36, 1184429)]