38303020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6673}}^1$

素因数の和:6730

約数の個数: 48

約数和(自身を含む): 94183488

約数和(自身を除く): 55880468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 6673, 13346, 26692, 33365, 46711, 66730, 93422, 133460, 186844, 233555, 273593, 467110, 547186, 934220, 1094372, 1367965, 1915151, 2735930, 3830302, 5471860, 7660604, 9575755, 19151510, 38303020]

約数ペア:

[(1, 38303020), (2, 19151510), (4, 9575755), (5, 7660604), (7, 5471860), (10, 3830302), (14, 2735930), (20, 1915151), (28, 1367965), (35, 1094372), (41, 934220), (70, 547186), (82, 467110), (140, 273593), (164, 233555), (205, 186844), (287, 133460), (410, 93422), (574, 66730), (820, 46711), (1148, 33365), (1435, 26692), (2870, 13346), (5740, 6673)]