26741778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 128

約数和(自身を含む): 70778880

約数和(自身を除く): 44037102

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 31, 38, 42, 46, 47, 57, 62, 69, 93, 94, 114, 133, 138, 141, 161, 186, 217, 266, 282, 322, 329, 399, 434, 437, 483, 589, 651, 658, 713, 798, 874, 893, 966, 987, 1081, 1178, 1302, 1311, 1426, 1457, 1767, 1786, 1974, 2139, 2162, 2622, 2679, 2914, 3059, 3243, 3534, 4123, 4278, 4371, 4991, 5358, 6118, 6251, 6486, 7567, 8246, 8742, 9177, 9982, 10199, 12369, 12502, 13547, 14973, 15134, 18354, 18753, 20398, 20539, 22701, 24738, 27094, 27683, 29946, 30597, 33511, 37506, 40641, 41078, 45402, 55366, 61194, 61617, 67022, 81282, 83049, 94829, 100533, 123234, 143773, 166098, 189658, 193781, 201066, 234577, 284487, 287546, 387562, 431319, 469154, 568974, 581343, 636709, 703731, 862638, 1162686, 1273418, 1407462, 1910127, 3820254, 4456963, 8913926, 13370889, 26741778]

約数ペア:

[(1, 26741778), (2, 13370889), (3, 8913926), (6, 4456963), (7, 3820254), (14, 1910127), (19, 1407462), (21, 1273418), (23, 1162686), (31, 862638), (38, 703731), (42, 636709), (46, 581343), (47, 568974), (57, 469154), (62, 431319), (69, 387562), (93, 287546), (94, 284487), (114, 234577), (133, 201066), (138, 193781), (141, 189658), (161, 166098), (186, 143773), (217, 123234), (266, 100533), (282, 94829), (322, 83049), (329, 81282), (399, 67022), (434, 61617), (437, 61194), (483, 55366), (589, 45402), (651, 41078), (658, 40641), (713, 37506), (798, 33511), (874, 30597), (893, 29946), (966, 27683), (987, 27094), (1081, 24738), (1178, 22701), (1302, 20539), (1311, 20398), (1426, 18753), (1457, 18354), (1767, 15134), (1786, 14973), (1974, 13547), (2139, 12502), (2162, 12369), (2622, 10199), (2679, 9982), (2914, 9177), (3059, 8742), (3243, 8246), (3534, 7567), (4123, 6486), (4278, 6251), (4371, 6118), (4991, 5358)]