46928480

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 119750400

約数和(自身を除く): 72821920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 43, 76, 80, 86, 95, 152, 160, 172, 190, 215, 304, 344, 359, 380, 430, 608, 688, 718, 760, 817, 860, 1376, 1436, 1520, 1634, 1720, 1795, 2872, 3040, 3268, 3440, 3590, 4085, 5744, 6536, 6821, 6880, 7180, 8170, 11488, 13072, 13642, 14360, 15437, 16340, 26144, 27284, 28720, 30874, 32680, 34105, 54568, 57440, 61748, 65360, 68210, 77185, 109136, 123496, 130720, 136420, 154370, 218272, 246992, 272840, 293303, 308740, 493984, 545680, 586606, 617480, 1091360, 1173212, 1234960, 1466515, 2346424, 2469920, 2933030, 4692848, 5866060, 9385696, 11732120, 23464240, 46928480]

約数ペア:

[(1, 46928480), (2, 23464240), (4, 11732120), (5, 9385696), (8, 5866060), (10, 4692848), (16, 2933030), (19, 2469920), (20, 2346424), (32, 1466515), (38, 1234960), (40, 1173212), (43, 1091360), (76, 617480), (80, 586606), (86, 545680), (95, 493984), (152, 308740), (160, 293303), (172, 272840), (190, 246992), (215, 218272), (304, 154370), (344, 136420), (359, 130720), (380, 123496), (430, 109136), (608, 77185), (688, 68210), (718, 65360), (760, 61748), (817, 57440), (860, 54568), (1376, 34105), (1436, 32680), (1520, 30874), (1634, 28720), (1720, 27284), (1795, 26144), (2872, 16340), (3040, 15437), (3268, 14360), (3440, 13642), (3590, 13072), (4085, 11488), (5744, 8170), (6536, 7180), (6821, 6880)]