48424880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2011}}^1$

素因数の和:2074

約数の個数: 80

約数和(自身を含む): 131729664

約数和(自身を除く): 83304784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 80, 86, 112, 140, 172, 215, 280, 301, 344, 430, 560, 602, 688, 860, 1204, 1505, 1720, 2011, 2408, 3010, 3440, 4022, 4816, 6020, 8044, 10055, 12040, 14077, 16088, 20110, 24080, 28154, 32176, 40220, 56308, 70385, 80440, 86473, 112616, 140770, 160880, 172946, 225232, 281540, 345892, 432365, 563080, 605311, 691784, 864730, 1126160, 1210622, 1383568, 1729460, 2421244, 3026555, 3458920, 4842488, 6053110, 6917840, 9684976, 12106220, 24212440, 48424880]

約数ペア:

[(1, 48424880), (2, 24212440), (4, 12106220), (5, 9684976), (7, 6917840), (8, 6053110), (10, 4842488), (14, 3458920), (16, 3026555), (20, 2421244), (28, 1729460), (35, 1383568), (40, 1210622), (43, 1126160), (56, 864730), (70, 691784), (80, 605311), (86, 563080), (112, 432365), (140, 345892), (172, 281540), (215, 225232), (280, 172946), (301, 160880), (344, 140770), (430, 112616), (560, 86473), (602, 80440), (688, 70385), (860, 56308), (1204, 40220), (1505, 32176), (1720, 28154), (2011, 24080), (2408, 20110), (3010, 16088), (3440, 14077), (4022, 12040), (4816, 10055), (6020, 8044)]