42390174

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^2\times {\mathrm{3821}}^1$

素因数の和:3912

約数の個数: 24

約数和(自身を含む): 86820552

約数和(自身を除く): 44430378

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1849, 3698, 3821, 5547, 7642, 11094, 11463, 22926, 164303, 328606, 492909, 985818, 7065029, 14130058, 21195087, 42390174]

約数ペア:

[(1, 42390174), (2, 21195087), (3, 14130058), (6, 7065029), (43, 985818), (86, 492909), (129, 328606), (258, 164303), (1849, 22926), (3698, 11463), (3821, 11094), (5547, 7642)]