55749520

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14827}}^1$

素因数の和:14887

約数の個数: 40

約数和(自身を含む): 132384384

約数和(自身を除く): 76634864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 14827, 29654, 59308, 74135, 118616, 148270, 237232, 296540, 593080, 696869, 1186160, 1393738, 2787476, 3484345, 5574952, 6968690, 11149904, 13937380, 27874760, 55749520]

約数ペア:

[(1, 55749520), (2, 27874760), (4, 13937380), (5, 11149904), (8, 6968690), (10, 5574952), (16, 3484345), (20, 2787476), (40, 1393738), (47, 1186160), (80, 696869), (94, 593080), (188, 296540), (235, 237232), (376, 148270), (470, 118616), (752, 74135), (940, 59308), (1880, 29654), (3760, 14827)]