40960055812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2861}}^1\times {\mathrm{275321}}^1$

素因数の和:278199

約数の個数: 24

約数和(自身を含む): 77221213272

約数和(自身を除く): 36261157460

約数列:

[1, 2, 4, 13, 26, 52, 2861, 5722, 11444, 37193, 74386, 148772, 275321, 550642, 1101284, 3579173, 7158346, 14316692, 787693381, 1575386762, 3150773524, 10240013953, 20480027906, 40960055812]

約数ペア:

[(1, 40960055812), (2, 20480027906), (4, 10240013953), (13, 3150773524), (26, 1575386762), (52, 787693381), (2861, 14316692), (5722, 7158346), (11444, 3579173), (37193, 1101284), (74386, 550642), (148772, 275321)]