49890406

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{12343}}^1$

素因数の和:12435

約数の個数: 16

約数和(自身を含む): 78211584

約数和(自身を除く): 28321178

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 12343, 24686, 530749, 580121, 1061498, 1160242, 24945203, 49890406]

約数ペア:

[(1, 49890406), (2, 24945203), (43, 1160242), (47, 1061498), (86, 580121), (94, 530749), (2021, 24686), (4042, 12343)]