56867454

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:283

約数の個数: 128

約数和(自身を含む): 156303360

約数和(自身を除く): 99435906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 31, 42, 46, 54, 62, 63, 69, 93, 126, 138, 161, 186, 189, 207, 211, 217, 279, 322, 378, 414, 422, 434, 483, 558, 621, 633, 651, 713, 837, 966, 1242, 1266, 1302, 1426, 1449, 1477, 1674, 1899, 1953, 2139, 2898, 2954, 3798, 3906, 4278, 4347, 4431, 4853, 4991, 5697, 5859, 6417, 6541, 8694, 8862, 9706, 9982, 11394, 11718, 12834, 13082, 13293, 14559, 14973, 19251, 19623, 26586, 29118, 29946, 33971, 38502, 39246, 39879, 43677, 44919, 45787, 58869, 67942, 79758, 87354, 89838, 91574, 101913, 117738, 131031, 134757, 137361, 150443, 176607, 203826, 262062, 269514, 274722, 300886, 305739, 353214, 412083, 451329, 611478, 824166, 902658, 917217, 1053101, 1236249, 1353987, 1834434, 2106202, 2472498, 2707974, 3159303, 4061961, 6318606, 8123922, 9477909, 18955818, 28433727, 56867454]

約数ペア:

[(1, 56867454), (2, 28433727), (3, 18955818), (6, 9477909), (7, 8123922), (9, 6318606), (14, 4061961), (18, 3159303), (21, 2707974), (23, 2472498), (27, 2106202), (31, 1834434), (42, 1353987), (46, 1236249), (54, 1053101), (62, 917217), (63, 902658), (69, 824166), (93, 611478), (126, 451329), (138, 412083), (161, 353214), (186, 305739), (189, 300886), (207, 274722), (211, 269514), (217, 262062), (279, 203826), (322, 176607), (378, 150443), (414, 137361), (422, 134757), (434, 131031), (483, 117738), (558, 101913), (621, 91574), (633, 89838), (651, 87354), (713, 79758), (837, 67942), (966, 58869), (1242, 45787), (1266, 44919), (1302, 43677), (1426, 39879), (1449, 39246), (1477, 38502), (1674, 33971), (1899, 29946), (1953, 29118), (2139, 26586), (2898, 19623), (2954, 19251), (3798, 14973), (3906, 14559), (4278, 13293), (4347, 13082), (4431, 12834), (4853, 11718), (4991, 11394), (5697, 9982), (5859, 9706), (6417, 8862), (6541, 8694)]