55728816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:411

約数の個数: 160

約数和(自身を含む): 176988672

約数和(自身を除く): 121259856

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, 353, 368, 429, 506, 528, 552, 572, 598, 624, 706, 759, 858, 897, 1012, 1059, 1104, 1144, 1196, 1412, 1518, 1716, 1794, 2024, 2118, 2288, 2392, 2824, 3036, 3289, 3432, 3588, 3883, 4048, 4236, 4589, 4784, 5648, 6072, 6578, 6864, 7176, 7766, 8119, 8472, 9178, 9867, 11649, 12144, 13156, 13767, 14352, 15532, 16238, 16944, 18356, 19734, 23298, 24357, 26312, 27534, 31064, 32476, 36712, 39468, 46596, 48714, 50479, 52624, 55068, 62128, 64952, 73424, 78936, 89309, 93192, 97428, 100958, 105547, 110136, 129904, 151437, 157872, 178618, 186384, 194856, 201916, 211094, 220272, 267927, 302874, 316641, 357236, 389712, 403832, 422188, 535854, 605748, 633282, 714472, 807664, 844376, 1071708, 1161017, 1211496, 1266564, 1428944, 1688752, 2143416, 2322034, 2422992, 2533128, 3483051, 4286832, 4644068, 5066256, 6966102, 9288136, 13932204, 18576272, 27864408, 55728816]

約数ペア:

[(1, 55728816), (2, 27864408), (3, 18576272), (4, 13932204), (6, 9288136), (8, 6966102), (11, 5066256), (12, 4644068), (13, 4286832), (16, 3483051), (22, 2533128), (23, 2422992), (24, 2322034), (26, 2143416), (33, 1688752), (39, 1428944), (44, 1266564), (46, 1211496), (48, 1161017), (52, 1071708), (66, 844376), (69, 807664), (78, 714472), (88, 633282), (92, 605748), (104, 535854), (132, 422188), (138, 403832), (143, 389712), (156, 357236), (176, 316641), (184, 302874), (208, 267927), (253, 220272), (264, 211094), (276, 201916), (286, 194856), (299, 186384), (312, 178618), (353, 157872), (368, 151437), (429, 129904), (506, 110136), (528, 105547), (552, 100958), (572, 97428), (598, 93192), (624, 89309), (706, 78936), (759, 73424), (858, 64952), (897, 62128), (1012, 55068), (1059, 52624), (1104, 50479), (1144, 48714), (1196, 46596), (1412, 39468), (1518, 36712), (1716, 32476), (1794, 31064), (2024, 27534), (2118, 26312), (2288, 24357), (2392, 23298), (2824, 19734), (3036, 18356), (3289, 16944), (3432, 16238), (3588, 15532), (3883, 14352), (4048, 13767), (4236, 13156), (4589, 12144), (4784, 11649), (5648, 9867), (6072, 9178), (6578, 8472), (6864, 8119), (7176, 7766)]