42789248

素因数分解:

$2^7\times {\mathrm{353}}^1\times {\mathrm{947}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 85575960

約数和(自身を除く): 42786712

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 353, 706, 947, 1412, 1894, 2824, 3788, 5648, 7576, 11296, 15152, 22592, 30304, 45184, 60608, 121216, 334291, 668582, 1337164, 2674328, 5348656, 10697312, 21394624, 42789248]

約数ペア:

[(1, 42789248), (2, 21394624), (4, 10697312), (8, 5348656), (16, 2674328), (32, 1337164), (64, 668582), (128, 334291), (353, 121216), (706, 60608), (947, 45184), (1412, 30304), (1894, 22592), (2824, 15152), (3788, 11296), (5648, 7576)]