51788478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{1759}}^1$

素因数の和:2472

約数の個数: 32

約数和(自身を含む): 118609920

約数和(自身を除く): 66821442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 701, 1402, 1759, 2103, 3518, 4206, 4907, 5277, 9814, 10554, 12313, 14721, 24626, 29442, 36939, 73878, 1233059, 2466118, 3699177, 7398354, 8631413, 17262826, 25894239, 51788478]

約数ペア:

[(1, 51788478), (2, 25894239), (3, 17262826), (6, 8631413), (7, 7398354), (14, 3699177), (21, 2466118), (42, 1233059), (701, 73878), (1402, 36939), (1759, 29442), (2103, 24626), (3518, 14721), (4206, 12313), (4907, 10554), (5277, 9814)]