52572320

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6991}}^1$

素因数の和:7053

約数の個数: 48

約数和(自身を含む): 126862848

約数和(自身を除く): 74290528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 6991, 7520, 13982, 27964, 34955, 55928, 69910, 111856, 139820, 223712, 279640, 328577, 559280, 657154, 1118560, 1314308, 1642885, 2628616, 3285770, 5257232, 6571540, 10514464, 13143080, 26286160, 52572320]

約数ペア:

[(1, 52572320), (2, 26286160), (4, 13143080), (5, 10514464), (8, 6571540), (10, 5257232), (16, 3285770), (20, 2628616), (32, 1642885), (40, 1314308), (47, 1118560), (80, 657154), (94, 559280), (160, 328577), (188, 279640), (235, 223712), (376, 139820), (470, 111856), (752, 69910), (940, 55928), (1504, 34955), (1880, 27964), (3760, 13982), (6991, 7520)]