51394728

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 169905600

約数和(自身を除く): 118510872

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 29, 33, 42, 44, 49, 56, 58, 66, 77, 84, 87, 88, 98, 116, 132, 137, 147, 154, 168, 174, 196, 203, 231, 232, 264, 274, 294, 308, 319, 348, 392, 406, 411, 462, 539, 548, 588, 609, 616, 638, 696, 812, 822, 924, 957, 959, 1078, 1096, 1176, 1218, 1276, 1421, 1507, 1617, 1624, 1644, 1848, 1914, 1918, 2156, 2233, 2436, 2552, 2842, 2877, 3014, 3234, 3288, 3828, 3836, 3973, 4263, 4312, 4466, 4521, 4872, 5684, 5754, 6028, 6468, 6699, 6713, 7656, 7672, 7946, 8526, 8932, 9042, 10549, 11368, 11508, 11919, 12056, 12936, 13398, 13426, 15631, 15892, 17052, 17864, 18084, 20139, 21098, 23016, 23838, 26796, 26852, 27811, 31262, 31647, 31784, 34104, 36168, 40278, 42196, 43703, 46893, 47676, 53592, 53704, 55622, 62524, 63294, 73843, 80556, 83433, 84392, 87406, 93786, 95352, 111244, 125048, 126588, 131109, 147686, 161112, 166866, 174812, 187572, 194677, 221529, 222488, 253176, 262218, 295372, 305921, 333732, 349624, 375144, 389354, 443058, 524436, 584031, 590744, 611842, 667464, 778708, 886116, 917763, 1048872, 1168062, 1223684, 1557416, 1772232, 1835526, 2141447, 2336124, 2447368, 3671052, 4282894, 4672248, 6424341, 7342104, 8565788, 12848682, 17131576, 25697364, 51394728]

約数ペア:

[(1, 51394728), (2, 25697364), (3, 17131576), (4, 12848682), (6, 8565788), (7, 7342104), (8, 6424341), (11, 4672248), (12, 4282894), (14, 3671052), (21, 2447368), (22, 2336124), (24, 2141447), (28, 1835526), (29, 1772232), (33, 1557416), (42, 1223684), (44, 1168062), (49, 1048872), (56, 917763), (58, 886116), (66, 778708), (77, 667464), (84, 611842), (87, 590744), (88, 584031), (98, 524436), (116, 443058), (132, 389354), (137, 375144), (147, 349624), (154, 333732), (168, 305921), (174, 295372), (196, 262218), (203, 253176), (231, 222488), (232, 221529), (264, 194677), (274, 187572), (294, 174812), (308, 166866), (319, 161112), (348, 147686), (392, 131109), (406, 126588), (411, 125048), (462, 111244), (539, 95352), (548, 93786), (588, 87406), (609, 84392), (616, 83433), (638, 80556), (696, 73843), (812, 63294), (822, 62524), (924, 55622), (957, 53704), (959, 53592), (1078, 47676), (1096, 46893), (1176, 43703), (1218, 42196), (1276, 40278), (1421, 36168), (1507, 34104), (1617, 31784), (1624, 31647), (1644, 31262), (1848, 27811), (1914, 26852), (1918, 26796), (2156, 23838), (2233, 23016), (2436, 21098), (2552, 20139), (2842, 18084), (2877, 17864), (3014, 17052), (3234, 15892), (3288, 15631), (3828, 13426), (3836, 13398), (3973, 12936), (4263, 12056), (4312, 11919), (4466, 11508), (4521, 11368), (4872, 10549), (5684, 9042), (5754, 8932), (6028, 8526), (6468, 7946), (6699, 7672), (6713, 7656)]