51904164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1063}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 130965632

約数和(自身を除く): 79061468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 313, 626, 939, 1063, 1252, 1878, 2126, 3189, 3756, 4069, 4252, 6378, 8138, 12207, 12756, 13819, 16276, 24414, 27638, 41457, 48828, 55276, 82914, 165828, 332719, 665438, 998157, 1330876, 1996314, 3992628, 4325347, 8650694, 12976041, 17301388, 25952082, 51904164]

約数ペア:

[(1, 51904164), (2, 25952082), (3, 17301388), (4, 12976041), (6, 8650694), (12, 4325347), (13, 3992628), (26, 1996314), (39, 1330876), (52, 998157), (78, 665438), (156, 332719), (313, 165828), (626, 82914), (939, 55276), (1063, 48828), (1252, 41457), (1878, 27638), (2126, 24414), (3189, 16276), (3756, 13819), (4069, 12756), (4252, 12207), (6378, 8138)]