42738184

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{90547}}^1$

素因数の和:90612

約数の個数: 16

約数和(自身を含む): 81493200

約数和(自身を除く): 38755016

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 90547, 181094, 362188, 724376, 5342273, 10684546, 21369092, 42738184]

約数ペア:

[(1, 42738184), (2, 21369092), (4, 10684546), (8, 5342273), (59, 724376), (118, 362188), (236, 181094), (472, 90547)]