56416764

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 134064000

約数和(自身を除く): 77647236

約数列:

[1, 2, 3, 4, 6, 12, 139, 149, 227, 278, 298, 417, 447, 454, 556, 596, 681, 834, 894, 908, 1362, 1668, 1788, 2724, 20711, 31553, 33823, 41422, 62133, 63106, 67646, 82844, 94659, 101469, 124266, 126212, 135292, 189318, 202938, 248532, 378636, 405876, 4701397, 9402794, 14104191, 18805588, 28208382, 56416764]

約数ペア:

[(1, 56416764), (2, 28208382), (3, 18805588), (4, 14104191), (6, 9402794), (12, 4701397), (139, 405876), (149, 378636), (227, 248532), (278, 202938), (298, 189318), (417, 135292), (447, 126212), (454, 124266), (556, 101469), (596, 94659), (681, 82844), (834, 67646), (894, 63106), (908, 62133), (1362, 41422), (1668, 33823), (1788, 31553), (2724, 20711)]