5500576

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 11642400

約数和(自身を除く): 6141824

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 83, 109, 152, 166, 218, 304, 332, 436, 608, 664, 872, 1328, 1577, 1744, 2071, 2656, 3154, 3488, 4142, 6308, 8284, 9047, 12616, 16568, 18094, 25232, 33136, 36188, 50464, 66272, 72376, 144752, 171893, 289504, 343786, 687572, 1375144, 2750288, 5500576]

約数ペア:

[(1, 5500576), (2, 2750288), (4, 1375144), (8, 687572), (16, 343786), (19, 289504), (32, 171893), (38, 144752), (76, 72376), (83, 66272), (109, 50464), (152, 36188), (166, 33136), (218, 25232), (304, 18094), (332, 16568), (436, 12616), (608, 9047), (664, 8284), (872, 6308), (1328, 4142), (1577, 3488), (1744, 3154), (2071, 2656)]