39538034480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{70603633}}^1$

素因数の和:70603653

約数の個数: 40

約数和(自身を含む): 105058207392

約数和(自身を除く): 65520172912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 70603633, 141207266, 282414532, 353018165, 494225431, 564829064, 706036330, 988450862, 1129658128, 1412072660, 1976901724, 2471127155, 2824145320, 3953803448, 4942254310, 5648290640, 7907606896, 9884508620, 19769017240, 39538034480]

約数ペア:

[(1, 39538034480), (2, 19769017240), (4, 9884508620), (5, 7907606896), (7, 5648290640), (8, 4942254310), (10, 3953803448), (14, 2824145320), (16, 2471127155), (20, 1976901724), (28, 1412072660), (35, 1129658128), (40, 988450862), (56, 706036330), (70, 564829064), (80, 494225431), (112, 353018165), (140, 282414532), (280, 141207266), (560, 70603633)]