51273684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 165110400

約数和(自身を除く): 113836716

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 53, 63, 66, 77, 84, 99, 106, 126, 132, 154, 159, 198, 212, 231, 252, 308, 318, 349, 371, 396, 462, 477, 583, 636, 693, 698, 742, 924, 954, 1047, 1113, 1166, 1386, 1396, 1484, 1749, 1908, 2094, 2226, 2332, 2443, 2772, 3141, 3339, 3498, 3839, 4081, 4188, 4452, 4886, 5247, 6282, 6678, 6996, 7329, 7678, 8162, 9772, 10494, 11517, 12243, 12564, 13356, 14658, 15356, 16324, 18497, 20988, 21987, 23034, 24486, 26873, 29316, 34551, 36729, 36994, 43974, 46068, 48972, 53746, 55491, 69102, 73458, 73988, 80619, 87948, 107492, 110982, 129479, 138204, 146916, 161238, 166473, 203467, 221964, 241857, 258958, 322476, 332946, 388437, 406934, 483714, 517916, 610401, 665892, 776874, 813868, 967428, 1165311, 1220802, 1424269, 1553748, 1831203, 2330622, 2441604, 2848538, 3662406, 4272807, 4661244, 5697076, 7324812, 8545614, 12818421, 17091228, 25636842, 51273684]

約数ペア:

[(1, 51273684), (2, 25636842), (3, 17091228), (4, 12818421), (6, 8545614), (7, 7324812), (9, 5697076), (11, 4661244), (12, 4272807), (14, 3662406), (18, 2848538), (21, 2441604), (22, 2330622), (28, 1831203), (33, 1553748), (36, 1424269), (42, 1220802), (44, 1165311), (53, 967428), (63, 813868), (66, 776874), (77, 665892), (84, 610401), (99, 517916), (106, 483714), (126, 406934), (132, 388437), (154, 332946), (159, 322476), (198, 258958), (212, 241857), (231, 221964), (252, 203467), (308, 166473), (318, 161238), (349, 146916), (371, 138204), (396, 129479), (462, 110982), (477, 107492), (583, 87948), (636, 80619), (693, 73988), (698, 73458), (742, 69102), (924, 55491), (954, 53746), (1047, 48972), (1113, 46068), (1166, 43974), (1386, 36994), (1396, 36729), (1484, 34551), (1749, 29316), (1908, 26873), (2094, 24486), (2226, 23034), (2332, 21987), (2443, 20988), (2772, 18497), (3141, 16324), (3339, 15356), (3498, 14658), (3839, 13356), (4081, 12564), (4188, 12243), (4452, 11517), (4886, 10494), (5247, 9772), (6282, 8162), (6678, 7678), (6996, 7329)]