56551904

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1979}}^1$

素因数の和:2055

約数の個数: 48

約数和(自身を含む): 119750400

約数和(自身を除く): 63198496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 76, 94, 152, 188, 304, 376, 608, 752, 893, 1504, 1786, 1979, 3572, 3958, 7144, 7916, 14288, 15832, 28576, 31664, 37601, 63328, 75202, 93013, 150404, 186026, 300808, 372052, 601616, 744104, 1203232, 1488208, 1767247, 2976416, 3534494, 7068988, 14137976, 28275952, 56551904]

約数ペア:

[(1, 56551904), (2, 28275952), (4, 14137976), (8, 7068988), (16, 3534494), (19, 2976416), (32, 1767247), (38, 1488208), (47, 1203232), (76, 744104), (94, 601616), (152, 372052), (188, 300808), (304, 186026), (376, 150404), (608, 93013), (752, 75202), (893, 63328), (1504, 37601), (1786, 31664), (1979, 28576), (3572, 15832), (3958, 14288), (7144, 7916)]