51429744

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:367

約数の個数: 120

約数和(自身を含む): 152740224

約数和(自身を除く): 101310480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 41, 48, 62, 72, 82, 93, 123, 124, 144, 164, 186, 246, 248, 279, 281, 328, 369, 372, 492, 496, 558, 562, 656, 738, 744, 843, 984, 1116, 1124, 1271, 1476, 1488, 1686, 1968, 2232, 2248, 2529, 2542, 2952, 3372, 3813, 4464, 4496, 5058, 5084, 5904, 6744, 7626, 8711, 10116, 10168, 11439, 11521, 13488, 15252, 17422, 20232, 20336, 22878, 23042, 26133, 30504, 34563, 34844, 40464, 45756, 46084, 52266, 61008, 69126, 69688, 78399, 91512, 92168, 103689, 104532, 138252, 139376, 156798, 183024, 184336, 207378, 209064, 276504, 313596, 357151, 414756, 418128, 553008, 627192, 714302, 829512, 1071453, 1254384, 1428604, 1659024, 2142906, 2857208, 3214359, 4285812, 5714416, 6428718, 8571624, 12857436, 17143248, 25714872, 51429744]

約数ペア:

[(1, 51429744), (2, 25714872), (3, 17143248), (4, 12857436), (6, 8571624), (8, 6428718), (9, 5714416), (12, 4285812), (16, 3214359), (18, 2857208), (24, 2142906), (31, 1659024), (36, 1428604), (41, 1254384), (48, 1071453), (62, 829512), (72, 714302), (82, 627192), (93, 553008), (123, 418128), (124, 414756), (144, 357151), (164, 313596), (186, 276504), (246, 209064), (248, 207378), (279, 184336), (281, 183024), (328, 156798), (369, 139376), (372, 138252), (492, 104532), (496, 103689), (558, 92168), (562, 91512), (656, 78399), (738, 69688), (744, 69126), (843, 61008), (984, 52266), (1116, 46084), (1124, 45756), (1271, 40464), (1476, 34844), (1488, 34563), (1686, 30504), (1968, 26133), (2232, 23042), (2248, 22878), (2529, 20336), (2542, 20232), (2952, 17422), (3372, 15252), (3813, 13488), (4464, 11521), (4496, 11439), (5058, 10168), (5084, 10116), (5904, 8711), (6744, 7626)]