49943256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1361}}^1$

素因数の和:1520

約数の個数: 64

約数和(自身を含む): 137289600

約数和(自身を除く): 87346344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 139, 264, 278, 417, 556, 834, 1112, 1361, 1529, 1668, 2722, 3058, 3336, 4083, 4587, 5444, 6116, 8166, 9174, 10888, 12232, 14971, 16332, 18348, 29942, 32664, 36696, 44913, 59884, 89826, 119768, 179652, 189179, 359304, 378358, 567537, 756716, 1135074, 1513432, 2080969, 2270148, 4161938, 4540296, 6242907, 8323876, 12485814, 16647752, 24971628, 49943256]

約数ペア:

[(1, 49943256), (2, 24971628), (3, 16647752), (4, 12485814), (6, 8323876), (8, 6242907), (11, 4540296), (12, 4161938), (22, 2270148), (24, 2080969), (33, 1513432), (44, 1135074), (66, 756716), (88, 567537), (132, 378358), (139, 359304), (264, 189179), (278, 179652), (417, 119768), (556, 89826), (834, 59884), (1112, 44913), (1361, 36696), (1529, 32664), (1668, 29942), (2722, 18348), (3058, 16332), (3336, 14971), (4083, 12232), (4587, 10888), (5444, 9174), (6116, 8166)]