52916724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{209987}}^1$

素因数の和:210004

約数の個数: 36

約数和(自身を含む): 152871264

約数和(自身を除く): 99954540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 209987, 419974, 629961, 839948, 1259922, 1469909, 1889883, 2519844, 2939818, 3779766, 4409727, 5879636, 7559532, 8819454, 13229181, 17638908, 26458362, 52916724]

約数ペア:

[(1, 52916724), (2, 26458362), (3, 17638908), (4, 13229181), (6, 8819454), (7, 7559532), (9, 5879636), (12, 4409727), (14, 3779766), (18, 2939818), (21, 2519844), (28, 1889883), (36, 1469909), (42, 1259922), (63, 839948), (84, 629961), (126, 419974), (252, 209987)]