40432478

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{1301}}^1$

素因数の和:1723

約数の個数: 16

約数和(自身を含む): 62339760

約数和(自身を除く): 21907282

約数列:

[1, 2, 41, 82, 379, 758, 1301, 2602, 15539, 31078, 53341, 106682, 493079, 986158, 20216239, 40432478]

約数ペア:

[(1, 40432478), (2, 20216239), (41, 986158), (82, 493079), (379, 106682), (758, 53341), (1301, 31078), (2602, 15539)]