56729814

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 123475968

約数和(自身を除く): 66746154

約数列:

[1, 2, 3, 6, 31, 41, 43, 62, 82, 86, 93, 123, 129, 173, 186, 246, 258, 346, 519, 1038, 1271, 1333, 1763, 2542, 2666, 3526, 3813, 3999, 5289, 5363, 7093, 7439, 7626, 7998, 10578, 10726, 14186, 14878, 16089, 21279, 22317, 32178, 42558, 44634, 54653, 109306, 163959, 219883, 230609, 304999, 327918, 439766, 461218, 609998, 659649, 691827, 914997, 1319298, 1383654, 1829994, 9454969, 18909938, 28364907, 56729814]

約数ペア:

[(1, 56729814), (2, 28364907), (3, 18909938), (6, 9454969), (31, 1829994), (41, 1383654), (43, 1319298), (62, 914997), (82, 691827), (86, 659649), (93, 609998), (123, 461218), (129, 439766), (173, 327918), (186, 304999), (246, 230609), (258, 219883), (346, 163959), (519, 109306), (1038, 54653), (1271, 44634), (1333, 42558), (1763, 32178), (2542, 22317), (2666, 21279), (3526, 16089), (3813, 14878), (3999, 14186), (5289, 10726), (5363, 10578), (7093, 7998), (7439, 7626)]