52009469540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5232341}}^1$

素因数の和:5232428

約数の個数: 48

約数和(自身を含む): 126580817664

約数和(自身を除く): 74571348124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 4970, 9940, 5232341, 10464682, 20929364, 26161705, 36626387, 52323410, 73252774, 104646820, 146505548, 183131935, 366263870, 371496211, 732527740, 742992422, 1485984844, 1857481055, 2600473477, 3714962110, 5200946954, 7429924220, 10401893908, 13002367385, 26004734770, 52009469540]

約数ペア:

[(1, 52009469540), (2, 26004734770), (4, 13002367385), (5, 10401893908), (7, 7429924220), (10, 5200946954), (14, 3714962110), (20, 2600473477), (28, 1857481055), (35, 1485984844), (70, 742992422), (71, 732527740), (140, 371496211), (142, 366263870), (284, 183131935), (355, 146505548), (497, 104646820), (710, 73252774), (994, 52323410), (1420, 36626387), (1988, 26161705), (2485, 20929364), (4970, 10464682), (9940, 5232341)]