55815616

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:461

約数の個数: 56

約数和(自身を含む): 117683280

約数和(自身を除く): 61867664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 197, 233, 304, 394, 466, 608, 788, 932, 1216, 1576, 1864, 3152, 3728, 3743, 4427, 6304, 7456, 7486, 8854, 12608, 14912, 14972, 17708, 29944, 35416, 45901, 59888, 70832, 91802, 119776, 141664, 183604, 239552, 283328, 367208, 734416, 872119, 1468832, 1744238, 2937664, 3488476, 6976952, 13953904, 27907808, 55815616]

約数ペア:

[(1, 55815616), (2, 27907808), (4, 13953904), (8, 6976952), (16, 3488476), (19, 2937664), (32, 1744238), (38, 1468832), (64, 872119), (76, 734416), (152, 367208), (197, 283328), (233, 239552), (304, 183604), (394, 141664), (466, 119776), (608, 91802), (788, 70832), (932, 59888), (1216, 45901), (1576, 35416), (1864, 29944), (3152, 17708), (3728, 14972), (3743, 14912), (4427, 12608), (6304, 8854), (7456, 7486)]