48954080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:532

約数の個数: 96

約数和(自身を含む): 133721280

約数和(自身を除く): 84767200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 109, 112, 140, 160, 218, 224, 280, 401, 436, 545, 560, 763, 802, 872, 1090, 1120, 1526, 1604, 1744, 2005, 2180, 2807, 3052, 3208, 3488, 3815, 4010, 4360, 5614, 6104, 6416, 7630, 8020, 8720, 11228, 12208, 12832, 14035, 15260, 16040, 17440, 22456, 24416, 28070, 30520, 32080, 43709, 44912, 56140, 61040, 64160, 87418, 89824, 112280, 122080, 174836, 218545, 224560, 305963, 349672, 437090, 449120, 611926, 699344, 874180, 1223852, 1398688, 1529815, 1748360, 2447704, 3059630, 3496720, 4895408, 6119260, 6993440, 9790816, 12238520, 24477040, 48954080]

約数ペア:

[(1, 48954080), (2, 24477040), (4, 12238520), (5, 9790816), (7, 6993440), (8, 6119260), (10, 4895408), (14, 3496720), (16, 3059630), (20, 2447704), (28, 1748360), (32, 1529815), (35, 1398688), (40, 1223852), (56, 874180), (70, 699344), (80, 611926), (109, 449120), (112, 437090), (140, 349672), (160, 305963), (218, 224560), (224, 218545), (280, 174836), (401, 122080), (436, 112280), (545, 89824), (560, 87418), (763, 64160), (802, 61040), (872, 56140), (1090, 44912), (1120, 43709), (1526, 32080), (1604, 30520), (1744, 28070), (2005, 24416), (2180, 22456), (2807, 17440), (3052, 16040), (3208, 15260), (3488, 14035), (3815, 12832), (4010, 12208), (4360, 11228), (5614, 8720), (6104, 8020), (6416, 7630)]