55408374

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 112

約数和(自身を含む): 146374560

約数和(自身を除く): 90966186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 81, 89, 122, 126, 162, 178, 183, 189, 243, 267, 366, 378, 427, 486, 534, 549, 567, 623, 729, 801, 854, 1098, 1134, 1246, 1281, 1458, 1602, 1647, 1701, 1869, 2403, 2562, 3294, 3402, 3738, 3843, 4806, 4941, 5103, 5429, 5607, 7209, 7686, 9882, 10206, 10858, 11214, 11529, 14418, 14823, 16287, 16821, 21627, 23058, 29646, 32574, 33642, 34587, 38003, 43254, 44469, 48861, 50463, 64881, 69174, 76006, 88938, 97722, 100926, 103761, 114009, 129762, 146583, 151389, 207522, 228018, 293166, 302778, 311283, 342027, 439749, 454167, 622566, 684054, 879498, 908334, 1026081, 1319247, 2052162, 2638494, 3078243, 3957741, 6156486, 7915482, 9234729, 18469458, 27704187, 55408374]

約数ペア:

[(1, 55408374), (2, 27704187), (3, 18469458), (6, 9234729), (7, 7915482), (9, 6156486), (14, 3957741), (18, 3078243), (21, 2638494), (27, 2052162), (42, 1319247), (54, 1026081), (61, 908334), (63, 879498), (81, 684054), (89, 622566), (122, 454167), (126, 439749), (162, 342027), (178, 311283), (183, 302778), (189, 293166), (243, 228018), (267, 207522), (366, 151389), (378, 146583), (427, 129762), (486, 114009), (534, 103761), (549, 100926), (567, 97722), (623, 88938), (729, 76006), (801, 69174), (854, 64881), (1098, 50463), (1134, 48861), (1246, 44469), (1281, 43254), (1458, 38003), (1602, 34587), (1647, 33642), (1701, 32574), (1869, 29646), (2403, 23058), (2562, 21627), (3294, 16821), (3402, 16287), (3738, 14823), (3843, 14418), (4806, 11529), (4941, 11214), (5103, 10858), (5429, 10206), (5607, 9882), (7209, 7686)]