50659420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7699}}^1$

素因数の和:7762

約数の個数: 48

約数和(自身を含む): 124185600

約数和(自身を除く): 73526180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 7699, 15398, 30796, 38495, 53893, 76990, 107786, 153980, 215572, 269465, 361853, 538930, 723706, 1077860, 1447412, 1809265, 2532971, 3618530, 5065942, 7237060, 10131884, 12664855, 25329710, 50659420]

約数ペア:

[(1, 50659420), (2, 25329710), (4, 12664855), (5, 10131884), (7, 7237060), (10, 5065942), (14, 3618530), (20, 2532971), (28, 1809265), (35, 1447412), (47, 1077860), (70, 723706), (94, 538930), (140, 361853), (188, 269465), (235, 215572), (329, 153980), (470, 107786), (658, 76990), (940, 53893), (1316, 38495), (1645, 30796), (3290, 15398), (6580, 7699)]