55461978

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:804

約数の個数: 96

約数和(自身を含む): 146240640

約数和(自身を除く): 90778662

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 29, 33, 39, 58, 66, 78, 87, 99, 117, 143, 174, 198, 234, 261, 286, 319, 377, 429, 522, 638, 743, 754, 858, 957, 1131, 1287, 1486, 1914, 2229, 2262, 2574, 2871, 3393, 4147, 4458, 5742, 6687, 6786, 8173, 8294, 9659, 12441, 13374, 16346, 19318, 21547, 24519, 24882, 28977, 37323, 43094, 49038, 57954, 64641, 73557, 74646, 86931, 106249, 129282, 147114, 173862, 193923, 212498, 237017, 280111, 318747, 387846, 474034, 560222, 637494, 711051, 840333, 956241, 1422102, 1680666, 1912482, 2133153, 2520999, 3081221, 4266306, 5041998, 6162442, 9243663, 18487326, 27730989, 55461978]

約数ペア:

[(1, 55461978), (2, 27730989), (3, 18487326), (6, 9243663), (9, 6162442), (11, 5041998), (13, 4266306), (18, 3081221), (22, 2520999), (26, 2133153), (29, 1912482), (33, 1680666), (39, 1422102), (58, 956241), (66, 840333), (78, 711051), (87, 637494), (99, 560222), (117, 474034), (143, 387846), (174, 318747), (198, 280111), (234, 237017), (261, 212498), (286, 193923), (319, 173862), (377, 147114), (429, 129282), (522, 106249), (638, 86931), (743, 74646), (754, 73557), (858, 64641), (957, 57954), (1131, 49038), (1287, 43094), (1486, 37323), (1914, 28977), (2229, 24882), (2262, 24519), (2574, 21547), (2871, 19318), (3393, 16346), (4147, 13374), (4458, 12441), (5742, 9659), (6687, 8294), (6786, 8173)]