51580804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{3359}}^1$

素因数の和:3723

約数の個数: 24

約数和(自身を含む): 98784000

約数和(自身を除く): 47203196

約数列:

[1, 2, 4, 11, 22, 44, 349, 698, 1396, 3359, 3839, 6718, 7678, 13436, 15356, 36949, 73898, 147796, 1172291, 2344582, 4689164, 12895201, 25790402, 51580804]

約数ペア:

[(1, 51580804), (2, 25790402), (4, 12895201), (11, 4689164), (22, 2344582), (44, 1172291), (349, 147796), (698, 73898), (1396, 36949), (3359, 15356), (3839, 13436), (6718, 7678)]