50736861

素因数分解:

$3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2143

約数の個数: 40

約数和(自身を含む): 88676544

約数和(自身を除く): 37939683

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 129, 189, 301, 387, 567, 903, 1161, 2081, 2709, 3483, 6243, 8127, 14567, 18729, 24381, 43701, 56187, 89483, 131103, 168561, 268449, 393309, 626381, 805347, 1179927, 1879143, 2416041, 5637429, 7248123, 16912287, 50736861]

約数ペア:

[(1, 50736861), (3, 16912287), (7, 7248123), (9, 5637429), (21, 2416041), (27, 1879143), (43, 1179927), (63, 805347), (81, 626381), (129, 393309), (189, 268449), (301, 168561), (387, 131103), (567, 89483), (903, 56187), (1161, 43701), (2081, 24381), (2709, 18729), (3483, 14567), (6243, 8127)]