50865087

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 87077760

約数和(自身を除く): 36212673

約数列:

[1, 3, 7, 13, 21, 39, 43, 49, 91, 129, 147, 273, 301, 559, 619, 637, 903, 1677, 1857, 1911, 2107, 3913, 4333, 6321, 8047, 11739, 12999, 24141, 26617, 27391, 30331, 56329, 79851, 82173, 90993, 168987, 186319, 346021, 394303, 558957, 1038063, 1182909, 1304233, 2422147, 3912699, 7266441, 16955029, 50865087]

約数ペア:

[(1, 50865087), (3, 16955029), (7, 7266441), (13, 3912699), (21, 2422147), (39, 1304233), (43, 1182909), (49, 1038063), (91, 558957), (129, 394303), (147, 346021), (273, 186319), (301, 168987), (559, 90993), (619, 82173), (637, 79851), (903, 56329), (1677, 30331), (1857, 27391), (1911, 26617), (2107, 24141), (3913, 12999), (4333, 11739), (6321, 8047)]