51460248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 156119040

約数和(自身を除く): 104658792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 41, 42, 56, 62, 82, 84, 93, 123, 124, 164, 168, 186, 217, 241, 246, 248, 287, 328, 372, 434, 482, 492, 574, 651, 723, 744, 861, 868, 964, 984, 1148, 1271, 1302, 1446, 1687, 1722, 1736, 1928, 2296, 2542, 2604, 2892, 3374, 3444, 3813, 5061, 5084, 5208, 5784, 6748, 6888, 7471, 7626, 8897, 9881, 10122, 10168, 13496, 14942, 15252, 17794, 19762, 20244, 22413, 26691, 29643, 29884, 30504, 35588, 39524, 40488, 44826, 52297, 53382, 59286, 59768, 69167, 71176, 79048, 89652, 104594, 106764, 118572, 138334, 156891, 179304, 207501, 209188, 213528, 237144, 276668, 306311, 313782, 415002, 418376, 553336, 612622, 627564, 830004, 918933, 1225244, 1255128, 1660008, 1837866, 2144177, 2450488, 3675732, 4288354, 6432531, 7351464, 8576708, 12865062, 17153416, 25730124, 51460248]

約数ペア:

[(1, 51460248), (2, 25730124), (3, 17153416), (4, 12865062), (6, 8576708), (7, 7351464), (8, 6432531), (12, 4288354), (14, 3675732), (21, 2450488), (24, 2144177), (28, 1837866), (31, 1660008), (41, 1255128), (42, 1225244), (56, 918933), (62, 830004), (82, 627564), (84, 612622), (93, 553336), (123, 418376), (124, 415002), (164, 313782), (168, 306311), (186, 276668), (217, 237144), (241, 213528), (246, 209188), (248, 207501), (287, 179304), (328, 156891), (372, 138334), (434, 118572), (482, 106764), (492, 104594), (574, 89652), (651, 79048), (723, 71176), (744, 69167), (861, 59768), (868, 59286), (964, 53382), (984, 52297), (1148, 44826), (1271, 40488), (1302, 39524), (1446, 35588), (1687, 30504), (1722, 29884), (1736, 29643), (1928, 26691), (2296, 22413), (2542, 20244), (2604, 19762), (2892, 17794), (3374, 15252), (3444, 14942), (3813, 13496), (5061, 10168), (5084, 10122), (5208, 9881), (5784, 8897), (6748, 7626), (6888, 7471)]