41157328

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{4013}}^1$

素因数の和:4662

約数の個数: 20

約数和(自身を含む): 79886628

約数和(自身を除く): 38729300

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 4013, 5128, 8026, 10256, 16052, 32104, 64208, 2572333, 5144666, 10289332, 20578664, 41157328]

約数ペア:

[(1, 41157328), (2, 20578664), (4, 10289332), (8, 5144666), (16, 2572333), (641, 64208), (1282, 32104), (2564, 16052), (4013, 10256), (5128, 8026)]