55969074

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 153653760

約数和(自身を除く): 97684686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 31, 42, 46, 49, 62, 63, 69, 89, 93, 98, 126, 138, 147, 161, 178, 186, 207, 217, 267, 279, 294, 322, 414, 434, 441, 483, 534, 558, 623, 651, 713, 801, 882, 966, 1127, 1246, 1302, 1426, 1449, 1519, 1602, 1869, 1953, 2047, 2139, 2254, 2759, 2898, 3038, 3381, 3738, 3906, 4094, 4278, 4361, 4557, 4991, 5518, 5607, 6141, 6417, 6762, 8277, 8722, 9114, 9982, 10143, 11214, 12282, 12834, 13083, 13671, 14329, 14973, 16554, 18423, 19313, 20286, 24831, 26166, 27342, 28658, 29946, 34937, 36846, 38626, 39249, 42987, 44919, 49662, 57939, 63457, 69874, 78498, 85974, 89838, 100303, 104811, 115878, 126914, 128961, 135191, 173817, 190371, 200606, 209622, 257922, 270382, 300909, 314433, 347634, 380742, 405573, 444199, 571113, 601818, 628866, 811146, 888398, 902727, 1142226, 1216719, 1332597, 1805454, 2433438, 2665194, 3109393, 3997791, 6218786, 7995582, 9328179, 18656358, 27984537, 55969074]

約数ペア:

[(1, 55969074), (2, 27984537), (3, 18656358), (6, 9328179), (7, 7995582), (9, 6218786), (14, 3997791), (18, 3109393), (21, 2665194), (23, 2433438), (31, 1805454), (42, 1332597), (46, 1216719), (49, 1142226), (62, 902727), (63, 888398), (69, 811146), (89, 628866), (93, 601818), (98, 571113), (126, 444199), (138, 405573), (147, 380742), (161, 347634), (178, 314433), (186, 300909), (207, 270382), (217, 257922), (267, 209622), (279, 200606), (294, 190371), (322, 173817), (414, 135191), (434, 128961), (441, 126914), (483, 115878), (534, 104811), (558, 100303), (623, 89838), (651, 85974), (713, 78498), (801, 69874), (882, 63457), (966, 57939), (1127, 49662), (1246, 44919), (1302, 42987), (1426, 39249), (1449, 38626), (1519, 36846), (1602, 34937), (1869, 29946), (1953, 28658), (2047, 27342), (2139, 26166), (2254, 24831), (2759, 20286), (2898, 19313), (3038, 18423), (3381, 16554), (3738, 14973), (3906, 14329), (4094, 13671), (4278, 13083), (4361, 12834), (4557, 12282), (4991, 11214), (5518, 10143), (5607, 9982), (6141, 9114), (6417, 8722), (6762, 8277)]