47552960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 224

約数和(自身を含む): 147474432

約数和(自身を除く): 99921472

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 52, 56, 64, 65, 70, 71, 80, 91, 92, 104, 112, 115, 130, 140, 142, 160, 161, 182, 184, 208, 224, 230, 260, 280, 284, 299, 320, 322, 355, 364, 368, 416, 448, 455, 460, 497, 520, 560, 568, 598, 644, 710, 728, 736, 805, 832, 910, 920, 923, 994, 1040, 1120, 1136, 1196, 1288, 1420, 1456, 1472, 1495, 1610, 1633, 1820, 1840, 1846, 1988, 2080, 2093, 2240, 2272, 2392, 2485, 2576, 2840, 2912, 2990, 3220, 3266, 3640, 3680, 3692, 3976, 4160, 4186, 4544, 4615, 4784, 4970, 5152, 5680, 5824, 5980, 6440, 6461, 6532, 7280, 7360, 7384, 7952, 8165, 8372, 9230, 9568, 9940, 10304, 10465, 11360, 11431, 11960, 12880, 12922, 13064, 14560, 14768, 15904, 16330, 16744, 18460, 19136, 19880, 20930, 21229, 22720, 22862, 23920, 25760, 25844, 26128, 29120, 29536, 31808, 32305, 32660, 33488, 36920, 39760, 41860, 42458, 45724, 47840, 51520, 51688, 52256, 57155, 59072, 64610, 65320, 66976, 73840, 79520, 83720, 84916, 91448, 95680, 103376, 104512, 106145, 114310, 129220, 130640, 133952, 147680, 148603, 159040, 167440, 169832, 182896, 206752, 212290, 228620, 258440, 261280, 295360, 297206, 334880, 339664, 365792, 413504, 424580, 457240, 516880, 522560, 594412, 669760, 679328, 731584, 743015, 849160, 914480, 1033760, 1188824, 1358656, 1486030, 1698320, 1828960, 2067520, 2377648, 2972060, 3396640, 3657920, 4755296, 5944120, 6793280, 9510592, 11888240, 23776480, 47552960]

約数ペア:

[(1, 47552960), (2, 23776480), (4, 11888240), (5, 9510592), (7, 6793280), (8, 5944120), (10, 4755296), (13, 3657920), (14, 3396640), (16, 2972060), (20, 2377648), (23, 2067520), (26, 1828960), (28, 1698320), (32, 1486030), (35, 1358656), (40, 1188824), (46, 1033760), (52, 914480), (56, 849160), (64, 743015), (65, 731584), (70, 679328), (71, 669760), (80, 594412), (91, 522560), (92, 516880), (104, 457240), (112, 424580), (115, 413504), (130, 365792), (140, 339664), (142, 334880), (160, 297206), (161, 295360), (182, 261280), (184, 258440), (208, 228620), (224, 212290), (230, 206752), (260, 182896), (280, 169832), (284, 167440), (299, 159040), (320, 148603), (322, 147680), (355, 133952), (364, 130640), (368, 129220), (416, 114310), (448, 106145), (455, 104512), (460, 103376), (497, 95680), (520, 91448), (560, 84916), (568, 83720), (598, 79520), (644, 73840), (710, 66976), (728, 65320), (736, 64610), (805, 59072), (832, 57155), (910, 52256), (920, 51688), (923, 51520), (994, 47840), (1040, 45724), (1120, 42458), (1136, 41860), (1196, 39760), (1288, 36920), (1420, 33488), (1456, 32660), (1472, 32305), (1495, 31808), (1610, 29536), (1633, 29120), (1820, 26128), (1840, 25844), (1846, 25760), (1988, 23920), (2080, 22862), (2093, 22720), (2240, 21229), (2272, 20930), (2392, 19880), (2485, 19136), (2576, 18460), (2840, 16744), (2912, 16330), (2990, 15904), (3220, 14768), (3266, 14560), (3640, 13064), (3680, 12922), (3692, 12880), (3976, 11960), (4160, 11431), (4186, 11360), (4544, 10465), (4615, 10304), (4784, 9940), (4970, 9568), (5152, 9230), (5680, 8372), (5824, 8165), (5980, 7952), (6440, 7384), (6461, 7360), (6532, 7280)]