51874704

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1045

約数の個数: 120

約数和(自身を含む): 169221312

約数和(自身を除く): 117346608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 212, 252, 318, 336, 371, 424, 477, 504, 636, 742, 848, 954, 971, 1008, 1113, 1272, 1484, 1908, 1942, 2226, 2544, 2913, 2968, 3339, 3816, 3884, 4452, 5826, 5936, 6678, 6797, 7632, 7768, 8739, 8904, 11652, 13356, 13594, 15536, 17478, 17808, 20391, 23304, 26712, 27188, 34956, 40782, 46608, 51463, 53424, 54376, 61173, 69912, 81564, 102926, 108752, 122346, 139824, 154389, 163128, 205852, 244692, 308778, 326256, 360241, 411704, 463167, 489384, 617556, 720482, 823408, 926334, 978768, 1080723, 1235112, 1440964, 1852668, 2161446, 2470224, 2881928, 3242169, 3705336, 4322892, 5763856, 6484338, 7410672, 8645784, 12968676, 17291568, 25937352, 51874704]

約数ペア:

[(1, 51874704), (2, 25937352), (3, 17291568), (4, 12968676), (6, 8645784), (7, 7410672), (8, 6484338), (9, 5763856), (12, 4322892), (14, 3705336), (16, 3242169), (18, 2881928), (21, 2470224), (24, 2161446), (28, 1852668), (36, 1440964), (42, 1235112), (48, 1080723), (53, 978768), (56, 926334), (63, 823408), (72, 720482), (84, 617556), (106, 489384), (112, 463167), (126, 411704), (144, 360241), (159, 326256), (168, 308778), (212, 244692), (252, 205852), (318, 163128), (336, 154389), (371, 139824), (424, 122346), (477, 108752), (504, 102926), (636, 81564), (742, 69912), (848, 61173), (954, 54376), (971, 53424), (1008, 51463), (1113, 46608), (1272, 40782), (1484, 34956), (1908, 27188), (1942, 26712), (2226, 23304), (2544, 20391), (2913, 17808), (2968, 17478), (3339, 15536), (3816, 13594), (3884, 13356), (4452, 11652), (5826, 8904), (5936, 8739), (6678, 7768), (6797, 7632)]