55221712

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 160

約数和(自身を含む): 146990592

約数和(自身を除く): 91768880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 23, 26, 28, 34, 46, 52, 56, 68, 91, 92, 97, 104, 112, 119, 136, 161, 182, 184, 194, 208, 221, 238, 272, 299, 322, 364, 368, 388, 391, 442, 476, 598, 644, 679, 728, 776, 782, 884, 952, 1196, 1261, 1288, 1358, 1456, 1547, 1552, 1564, 1649, 1768, 1904, 2093, 2231, 2392, 2522, 2576, 2716, 2737, 3094, 3128, 3298, 3536, 4186, 4462, 4784, 5044, 5083, 5432, 5474, 6188, 6256, 6596, 8372, 8827, 8924, 10088, 10166, 10864, 10948, 11543, 12376, 13192, 15617, 16744, 17654, 17848, 20176, 20332, 21437, 21896, 23086, 24752, 26384, 29003, 31234, 33488, 35308, 35581, 35696, 37927, 40664, 42874, 43792, 46172, 58006, 62468, 70616, 71162, 75854, 81328, 85748, 92344, 116012, 124936, 141232, 142324, 150059, 151708, 171496, 184688, 203021, 232024, 249872, 265489, 284648, 300118, 303416, 342992, 406042, 464048, 493051, 530978, 569296, 600236, 606832, 812084, 986102, 1061956, 1200472, 1624168, 1972204, 2123912, 2400944, 3248336, 3451357, 3944408, 4247824, 6902714, 7888816, 13805428, 27610856, 55221712]

約数ペア:

[(1, 55221712), (2, 27610856), (4, 13805428), (7, 7888816), (8, 6902714), (13, 4247824), (14, 3944408), (16, 3451357), (17, 3248336), (23, 2400944), (26, 2123912), (28, 1972204), (34, 1624168), (46, 1200472), (52, 1061956), (56, 986102), (68, 812084), (91, 606832), (92, 600236), (97, 569296), (104, 530978), (112, 493051), (119, 464048), (136, 406042), (161, 342992), (182, 303416), (184, 300118), (194, 284648), (208, 265489), (221, 249872), (238, 232024), (272, 203021), (299, 184688), (322, 171496), (364, 151708), (368, 150059), (388, 142324), (391, 141232), (442, 124936), (476, 116012), (598, 92344), (644, 85748), (679, 81328), (728, 75854), (776, 71162), (782, 70616), (884, 62468), (952, 58006), (1196, 46172), (1261, 43792), (1288, 42874), (1358, 40664), (1456, 37927), (1547, 35696), (1552, 35581), (1564, 35308), (1649, 33488), (1768, 31234), (1904, 29003), (2093, 26384), (2231, 24752), (2392, 23086), (2522, 21896), (2576, 21437), (2716, 20332), (2737, 20176), (3094, 17848), (3128, 17654), (3298, 16744), (3536, 15617), (4186, 13192), (4462, 12376), (4784, 11543), (5044, 10948), (5083, 10864), (5432, 10166), (5474, 10088), (6188, 8924), (6256, 8827), (6596, 8372)]