52883320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{188869}}^1$

素因数の和:188887

約数の個数: 32

約数和(自身を含む): 135986400

約数和(自身を除く): 83103080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 188869, 377738, 755476, 944345, 1322083, 1510952, 1888690, 2644166, 3777380, 5288332, 6610415, 7554760, 10576664, 13220830, 26441660, 52883320]

約数ペア:

[(1, 52883320), (2, 26441660), (4, 13220830), (5, 10576664), (7, 7554760), (8, 6610415), (10, 5288332), (14, 3777380), (20, 2644166), (28, 1888690), (35, 1510952), (40, 1322083), (56, 944345), (70, 755476), (140, 377738), (280, 188869)]