47340890

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{12491}}^1$

素因数の和:12877

約数の個数: 16

約数和(自身を含む): 85445280

約数和(自身を除く): 38104390

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 12491, 24982, 62455, 124910, 4734089, 9468178, 23670445, 47340890]

約数ペア:

[(1, 47340890), (2, 23670445), (5, 9468178), (10, 4734089), (379, 124910), (758, 62455), (1895, 24982), (3790, 12491)]