55414856

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 124001280

約数和(自身を除く): 68586424

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 137, 217, 233, 248, 274, 434, 466, 548, 868, 932, 959, 1096, 1631, 1736, 1864, 1918, 3262, 3836, 4247, 6524, 7223, 7672, 8494, 13048, 14446, 16988, 28892, 29729, 31921, 33976, 50561, 57784, 59458, 63842, 101122, 118916, 127684, 202244, 223447, 237832, 255368, 404488, 446894, 893788, 989551, 1787576, 1979102, 3958204, 6926857, 7916408, 13853714, 27707428, 55414856]

約数ペア:

[(1, 55414856), (2, 27707428), (4, 13853714), (7, 7916408), (8, 6926857), (14, 3958204), (28, 1979102), (31, 1787576), (56, 989551), (62, 893788), (124, 446894), (137, 404488), (217, 255368), (233, 237832), (248, 223447), (274, 202244), (434, 127684), (466, 118916), (548, 101122), (868, 63842), (932, 59458), (959, 57784), (1096, 50561), (1631, 33976), (1736, 31921), (1864, 29729), (1918, 28892), (3262, 16988), (3836, 14446), (4247, 13048), (6524, 8494), (7223, 7672)]