51411144

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1607}}^1$

素因数の和:1690

約数の個数: 64

約数和(自身を含む): 135843840

約数和(自身を除く): 84432696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 516, 744, 1032, 1333, 1607, 2666, 3214, 3999, 4821, 5332, 6428, 7998, 9642, 10664, 12856, 15996, 19284, 31992, 38568, 49817, 69101, 99634, 138202, 149451, 199268, 207303, 276404, 298902, 398536, 414606, 552808, 597804, 829212, 1195608, 1658424, 2142131, 4284262, 6426393, 8568524, 12852786, 17137048, 25705572, 51411144]

約数ペア:

[(1, 51411144), (2, 25705572), (3, 17137048), (4, 12852786), (6, 8568524), (8, 6426393), (12, 4284262), (24, 2142131), (31, 1658424), (43, 1195608), (62, 829212), (86, 597804), (93, 552808), (124, 414606), (129, 398536), (172, 298902), (186, 276404), (248, 207303), (258, 199268), (344, 149451), (372, 138202), (516, 99634), (744, 69101), (1032, 49817), (1333, 38568), (1607, 31992), (2666, 19284), (3214, 15996), (3999, 12856), (4821, 10664), (5332, 9642), (6428, 7998)]