52293640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{186763}}^1$

素因数の和:186781

約数の個数: 32

約数和(自身を含む): 134470080

約数和(自身を除く): 82176440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 186763, 373526, 747052, 933815, 1307341, 1494104, 1867630, 2614682, 3735260, 5229364, 6536705, 7470520, 10458728, 13073410, 26146820, 52293640]

約数ペア:

[(1, 52293640), (2, 26146820), (4, 13073410), (5, 10458728), (7, 7470520), (8, 6536705), (10, 5229364), (14, 3735260), (20, 2614682), (28, 1867630), (35, 1494104), (40, 1307341), (56, 933815), (70, 747052), (140, 373526), (280, 186763)]