54781584

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:405

約数の個数: 160

約数和(自身を含む): 173988864

約数和(自身を除く): 119207280

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 23, 24, 26, 33, 39, 44, 46, 48, 52, 66, 69, 78, 88, 92, 104, 132, 138, 143, 156, 176, 184, 208, 253, 264, 276, 286, 299, 312, 347, 368, 429, 506, 528, 552, 572, 598, 624, 694, 759, 858, 897, 1012, 1041, 1104, 1144, 1196, 1388, 1518, 1716, 1794, 2024, 2082, 2288, 2392, 2776, 3036, 3289, 3432, 3588, 3817, 4048, 4164, 4511, 4784, 5552, 6072, 6578, 6864, 7176, 7634, 7981, 8328, 9022, 9867, 11451, 12144, 13156, 13533, 14352, 15268, 15962, 16656, 18044, 19734, 22902, 23943, 26312, 27066, 30536, 31924, 36088, 39468, 45804, 47886, 49621, 52624, 54132, 61072, 63848, 72176, 78936, 87791, 91608, 95772, 99242, 103753, 108264, 127696, 148863, 157872, 175582, 183216, 191544, 198484, 207506, 216528, 263373, 297726, 311259, 351164, 383088, 396968, 415012, 526746, 595452, 622518, 702328, 793936, 830024, 1053492, 1141283, 1190904, 1245036, 1404656, 1660048, 2106984, 2282566, 2381808, 2490072, 3423849, 4213968, 4565132, 4980144, 6847698, 9130264, 13695396, 18260528, 27390792, 54781584]

約数ペア:

[(1, 54781584), (2, 27390792), (3, 18260528), (4, 13695396), (6, 9130264), (8, 6847698), (11, 4980144), (12, 4565132), (13, 4213968), (16, 3423849), (22, 2490072), (23, 2381808), (24, 2282566), (26, 2106984), (33, 1660048), (39, 1404656), (44, 1245036), (46, 1190904), (48, 1141283), (52, 1053492), (66, 830024), (69, 793936), (78, 702328), (88, 622518), (92, 595452), (104, 526746), (132, 415012), (138, 396968), (143, 383088), (156, 351164), (176, 311259), (184, 297726), (208, 263373), (253, 216528), (264, 207506), (276, 198484), (286, 191544), (299, 183216), (312, 175582), (347, 157872), (368, 148863), (429, 127696), (506, 108264), (528, 103753), (552, 99242), (572, 95772), (598, 91608), (624, 87791), (694, 78936), (759, 72176), (858, 63848), (897, 61072), (1012, 54132), (1041, 52624), (1104, 49621), (1144, 47886), (1196, 45804), (1388, 39468), (1518, 36088), (1716, 31924), (1794, 30536), (2024, 27066), (2082, 26312), (2288, 23943), (2392, 22902), (2776, 19734), (3036, 18044), (3289, 16656), (3432, 15962), (3588, 15268), (3817, 14352), (4048, 13533), (4164, 13156), (4511, 12144), (4784, 11451), (5552, 9867), (6072, 9022), (6578, 8328), (6864, 7981), (7176, 7634)]