48723080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4703}}^1$

素因数の和:4758

約数の個数: 64

約数和(自身を含む): 128701440

約数和(自身を除く): 79978360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 4703, 5180, 9406, 10360, 18812, 23515, 32921, 37624, 47030, 65842, 94060, 131684, 164605, 174011, 188120, 263368, 329210, 348022, 658420, 696044, 870055, 1218077, 1316840, 1392088, 1740110, 2436154, 3480220, 4872308, 6090385, 6960440, 9744616, 12180770, 24361540, 48723080]

約数ペア:

[(1, 48723080), (2, 24361540), (4, 12180770), (5, 9744616), (7, 6960440), (8, 6090385), (10, 4872308), (14, 3480220), (20, 2436154), (28, 1740110), (35, 1392088), (37, 1316840), (40, 1218077), (56, 870055), (70, 696044), (74, 658420), (140, 348022), (148, 329210), (185, 263368), (259, 188120), (280, 174011), (296, 164605), (370, 131684), (518, 94060), (740, 65842), (1036, 47030), (1295, 37624), (1480, 32921), (2072, 23515), (2590, 18812), (4703, 10360), (5180, 9406)]