56484274

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 113467392

約数和(自身を除く): 56983118

約数列:

[1, 2, 7, 11, 14, 22, 23, 37, 46, 74, 77, 154, 161, 253, 259, 322, 407, 431, 506, 518, 814, 851, 862, 1702, 1771, 2849, 3017, 3542, 4741, 5698, 5957, 6034, 9361, 9482, 9913, 11914, 15947, 18722, 19826, 31894, 33187, 65527, 66374, 69391, 109043, 111629, 131054, 138782, 175417, 218086, 223258, 350834, 366781, 733562, 763301, 1227919, 1526602, 2455838, 2567467, 4034591, 5134934, 8069182, 28242137, 56484274]

約数ペア:

[(1, 56484274), (2, 28242137), (7, 8069182), (11, 5134934), (14, 4034591), (22, 2567467), (23, 2455838), (37, 1526602), (46, 1227919), (74, 763301), (77, 733562), (154, 366781), (161, 350834), (253, 223258), (259, 218086), (322, 175417), (407, 138782), (431, 131054), (506, 111629), (518, 109043), (814, 69391), (851, 66374), (862, 65527), (1702, 33187), (1771, 31894), (2849, 19826), (3017, 18722), (3542, 15947), (4741, 11914), (5698, 9913), (5957, 9482), (6034, 9361)]