43391754

素因数分解:

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

素因数の和:102

約数の個数: 144

約数和(自身を含む): 121040640

約数和(自身を除く): 77648886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 31, 42, 46, 49, 54, 62, 63, 69, 93, 98, 126, 138, 147, 161, 186, 189, 207, 217, 279, 294, 322, 378, 414, 434, 441, 483, 529, 558, 621, 651, 713, 837, 882, 966, 1058, 1127, 1242, 1302, 1323, 1426, 1449, 1519, 1587, 1674, 1953, 2139, 2254, 2646, 2898, 3038, 3174, 3381, 3703, 3906, 4278, 4347, 4557, 4761, 4991, 5859, 6417, 6762, 7406, 8694, 9114, 9522, 9982, 10143, 11109, 11718, 12834, 13671, 14283, 14973, 16399, 19251, 20286, 22218, 25921, 27342, 28566, 29946, 30429, 32798, 33327, 34937, 38502, 41013, 44919, 49197, 51842, 60858, 66654, 69874, 77763, 82026, 89838, 98394, 99981, 104811, 114793, 134757, 147591, 155526, 199962, 209622, 229586, 233289, 269514, 295182, 314433, 344379, 442773, 466578, 628866, 688758, 699867, 803551, 885546, 943299, 1033137, 1399734, 1607102, 1886598, 2066274, 2410653, 3099411, 4821306, 6198822, 7231959, 14463918, 21695877, 43391754]

約数ペア:

[(1, 43391754), (2, 21695877), (3, 14463918), (6, 7231959), (7, 6198822), (9, 4821306), (14, 3099411), (18, 2410653), (21, 2066274), (23, 1886598), (27, 1607102), (31, 1399734), (42, 1033137), (46, 943299), (49, 885546), (54, 803551), (62, 699867), (63, 688758), (69, 628866), (93, 466578), (98, 442773), (126, 344379), (138, 314433), (147, 295182), (161, 269514), (186, 233289), (189, 229586), (207, 209622), (217, 199962), (279, 155526), (294, 147591), (322, 134757), (378, 114793), (414, 104811), (434, 99981), (441, 98394), (483, 89838), (529, 82026), (558, 77763), (621, 69874), (651, 66654), (713, 60858), (837, 51842), (882, 49197), (966, 44919), (1058, 41013), (1127, 38502), (1242, 34937), (1302, 33327), (1323, 32798), (1426, 30429), (1449, 29946), (1519, 28566), (1587, 27342), (1674, 25921), (1953, 22218), (2139, 20286), (2254, 19251), (2646, 16399), (2898, 14973), (3038, 14283), (3174, 13671), (3381, 12834), (3703, 11718), (3906, 11109), (4278, 10143), (4347, 9982), (4557, 9522), (4761, 9114), (4991, 8694), (5859, 7406), (6417, 6762)]