53270464

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1489}}^1$

素因数の和:1557

約数の個数: 56

約数和(自身を含む): 116565680

約数和(自身を除く): 63295216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 344, 416, 559, 688, 832, 1118, 1376, 1489, 2236, 2752, 2978, 4472, 5956, 8944, 11912, 17888, 19357, 23824, 35776, 38714, 47648, 64027, 77428, 95296, 128054, 154856, 256108, 309712, 512216, 619424, 832351, 1024432, 1238848, 1664702, 2048864, 3329404, 4097728, 6658808, 13317616, 26635232, 53270464]

約数ペア:

[(1, 53270464), (2, 26635232), (4, 13317616), (8, 6658808), (13, 4097728), (16, 3329404), (26, 2048864), (32, 1664702), (43, 1238848), (52, 1024432), (64, 832351), (86, 619424), (104, 512216), (172, 309712), (208, 256108), (344, 154856), (416, 128054), (559, 95296), (688, 77428), (832, 64027), (1118, 47648), (1376, 38714), (1489, 35776), (2236, 23824), (2752, 19357), (2978, 17888), (4472, 11912), (5956, 8944)]