51957444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 159727680

約数和(自身を除く): 107770236

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 49, 58, 66, 77, 84, 87, 98, 116, 132, 147, 154, 174, 196, 203, 231, 277, 294, 308, 319, 348, 406, 462, 539, 554, 588, 609, 638, 812, 831, 924, 957, 1078, 1108, 1218, 1276, 1421, 1617, 1662, 1914, 1939, 2156, 2233, 2436, 2842, 3047, 3234, 3324, 3828, 3878, 4263, 4466, 5684, 5817, 6094, 6468, 6699, 7756, 8033, 8526, 8932, 9141, 11634, 12188, 13398, 13573, 15631, 16066, 17052, 18282, 21329, 23268, 24099, 26796, 27146, 31262, 32132, 36564, 40719, 42658, 46893, 48198, 54292, 56231, 62524, 63987, 81438, 85316, 88363, 93786, 96396, 112462, 127974, 149303, 162876, 168693, 176726, 187572, 224924, 255948, 265089, 298606, 337386, 353452, 393617, 447909, 530178, 597212, 618541, 674772, 787234, 895818, 1060356, 1180851, 1237082, 1574468, 1791636, 1855623, 2361702, 2474164, 3711246, 4329787, 4723404, 7422492, 8659574, 12989361, 17319148, 25978722, 51957444]

約数ペア:

[(1, 51957444), (2, 25978722), (3, 17319148), (4, 12989361), (6, 8659574), (7, 7422492), (11, 4723404), (12, 4329787), (14, 3711246), (21, 2474164), (22, 2361702), (28, 1855623), (29, 1791636), (33, 1574468), (42, 1237082), (44, 1180851), (49, 1060356), (58, 895818), (66, 787234), (77, 674772), (84, 618541), (87, 597212), (98, 530178), (116, 447909), (132, 393617), (147, 353452), (154, 337386), (174, 298606), (196, 265089), (203, 255948), (231, 224924), (277, 187572), (294, 176726), (308, 168693), (319, 162876), (348, 149303), (406, 127974), (462, 112462), (539, 96396), (554, 93786), (588, 88363), (609, 85316), (638, 81438), (812, 63987), (831, 62524), (924, 56231), (957, 54292), (1078, 48198), (1108, 46893), (1218, 42658), (1276, 40719), (1421, 36564), (1617, 32132), (1662, 31262), (1914, 27146), (1939, 26796), (2156, 24099), (2233, 23268), (2436, 21329), (2842, 18282), (3047, 17052), (3234, 16066), (3324, 15631), (3828, 13573), (3878, 13398), (4263, 12188), (4466, 11634), (5684, 9141), (5817, 8932), (6094, 8526), (6468, 8033), (6699, 7756)]