51866256

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1933}}^1$

素因数の和:2000

約数の個数: 80

約数和(自身を含む): 147726656

約数和(自身を除く): 95860400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 1933, 2064, 2236, 3354, 3866, 4472, 5799, 6708, 7732, 8944, 11598, 13416, 15464, 23196, 25129, 26832, 30928, 46392, 50258, 75387, 83119, 92784, 100516, 150774, 166238, 201032, 249357, 301548, 332476, 402064, 498714, 603096, 664952, 997428, 1080547, 1206192, 1329904, 1994856, 2161094, 3241641, 3989712, 4322188, 6483282, 8644376, 12966564, 17288752, 25933128, 51866256]

約数ペア:

[(1, 51866256), (2, 25933128), (3, 17288752), (4, 12966564), (6, 8644376), (8, 6483282), (12, 4322188), (13, 3989712), (16, 3241641), (24, 2161094), (26, 1994856), (39, 1329904), (43, 1206192), (48, 1080547), (52, 997428), (78, 664952), (86, 603096), (104, 498714), (129, 402064), (156, 332476), (172, 301548), (208, 249357), (258, 201032), (312, 166238), (344, 150774), (516, 100516), (559, 92784), (624, 83119), (688, 75387), (1032, 50258), (1118, 46392), (1677, 30928), (1933, 26832), (2064, 25129), (2236, 23196), (3354, 15464), (3866, 13416), (4472, 11598), (5799, 8944), (6708, 7732)]