47955336

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 143337600

約数和(自身を除く): 95382264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 89, 104, 132, 143, 156, 157, 178, 264, 267, 286, 312, 314, 356, 429, 471, 534, 572, 628, 712, 858, 942, 979, 1068, 1144, 1157, 1256, 1716, 1727, 1884, 1958, 2041, 2136, 2314, 2937, 3432, 3454, 3471, 3768, 3916, 4082, 4628, 5181, 5874, 6123, 6908, 6942, 7832, 8164, 9256, 10362, 11748, 12246, 12727, 13816, 13884, 13973, 16328, 20724, 22451, 23496, 24492, 25454, 27768, 27946, 38181, 41448, 41919, 44902, 48984, 50908, 55892, 67353, 76362, 83838, 89804, 101816, 111784, 134706, 152724, 153703, 167676, 179608, 181649, 269412, 305448, 307406, 335352, 363298, 461109, 538824, 544947, 614812, 726596, 922218, 1089894, 1229624, 1453192, 1844436, 1998139, 2179788, 3688872, 3996278, 4359576, 5994417, 7992556, 11988834, 15985112, 23977668, 47955336]

約数ペア:

[(1, 47955336), (2, 23977668), (3, 15985112), (4, 11988834), (6, 7992556), (8, 5994417), (11, 4359576), (12, 3996278), (13, 3688872), (22, 2179788), (24, 1998139), (26, 1844436), (33, 1453192), (39, 1229624), (44, 1089894), (52, 922218), (66, 726596), (78, 614812), (88, 544947), (89, 538824), (104, 461109), (132, 363298), (143, 335352), (156, 307406), (157, 305448), (178, 269412), (264, 181649), (267, 179608), (286, 167676), (312, 153703), (314, 152724), (356, 134706), (429, 111784), (471, 101816), (534, 89804), (572, 83838), (628, 76362), (712, 67353), (858, 55892), (942, 50908), (979, 48984), (1068, 44902), (1144, 41919), (1157, 41448), (1256, 38181), (1716, 27946), (1727, 27768), (1884, 25454), (1958, 24492), (2041, 23496), (2136, 22451), (2314, 20724), (2937, 16328), (3432, 13973), (3454, 13884), (3471, 13816), (3768, 12727), (3916, 12246), (4082, 11748), (4628, 10362), (5181, 9256), (5874, 8164), (6123, 7832), (6908, 6942)]