56862736

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 120

約数和(自身を含む): 138038040

約数和(自身を除く): 81175304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 41, 49, 56, 58, 61, 82, 98, 112, 116, 122, 164, 196, 203, 232, 244, 287, 328, 392, 406, 427, 464, 488, 574, 656, 784, 812, 854, 976, 1148, 1189, 1421, 1624, 1708, 1769, 2009, 2296, 2378, 2501, 2842, 2989, 3248, 3416, 3538, 4018, 4592, 4756, 5002, 5684, 5978, 6832, 7076, 8036, 8323, 9512, 10004, 11368, 11956, 12383, 14152, 16072, 16646, 17507, 19024, 20008, 22736, 23912, 24766, 28304, 32144, 33292, 35014, 40016, 47824, 49532, 58261, 66584, 70028, 72529, 86681, 99064, 116522, 122549, 133168, 140056, 145058, 173362, 198128, 233044, 245098, 280112, 290116, 346724, 466088, 490196, 507703, 580232, 693448, 932176, 980392, 1015406, 1160464, 1386896, 1960784, 2030812, 3553921, 4061624, 7107842, 8123248, 14215684, 28431368, 56862736]

約数ペア:

[(1, 56862736), (2, 28431368), (4, 14215684), (7, 8123248), (8, 7107842), (14, 4061624), (16, 3553921), (28, 2030812), (29, 1960784), (41, 1386896), (49, 1160464), (56, 1015406), (58, 980392), (61, 932176), (82, 693448), (98, 580232), (112, 507703), (116, 490196), (122, 466088), (164, 346724), (196, 290116), (203, 280112), (232, 245098), (244, 233044), (287, 198128), (328, 173362), (392, 145058), (406, 140056), (427, 133168), (464, 122549), (488, 116522), (574, 99064), (656, 86681), (784, 72529), (812, 70028), (854, 66584), (976, 58261), (1148, 49532), (1189, 47824), (1421, 40016), (1624, 35014), (1708, 33292), (1769, 32144), (2009, 28304), (2296, 24766), (2378, 23912), (2501, 22736), (2842, 20008), (2989, 19024), (3248, 17507), (3416, 16646), (3538, 16072), (4018, 14152), (4592, 12383), (4756, 11956), (5002, 11368), (5684, 10004), (5978, 9512), (6832, 8323), (7076, 8036)]