52007345320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{185740519}}^1$

素因数の和:185740537

約数の個数: 32

約数和(自身を含む): 133733174400

約数和(自身を除く): 81725829080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 185740519, 371481038, 742962076, 928702595, 1300183633, 1485924152, 1857405190, 2600367266, 3714810380, 5200734532, 6500918165, 7429620760, 10401469064, 13001836330, 26003672660, 52007345320]

約数ペア:

[(1, 52007345320), (2, 26003672660), (4, 13001836330), (5, 10401469064), (7, 7429620760), (8, 6500918165), (10, 5200734532), (14, 3714810380), (20, 2600367266), (28, 1857405190), (35, 1485924152), (40, 1300183633), (56, 928702595), (70, 742962076), (140, 371481038), (280, 185740519)]