57057568

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 116222904

約数和(自身を除く): 59165336

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 157, 164, 277, 314, 328, 554, 628, 656, 1108, 1256, 1312, 2216, 2512, 4432, 5024, 6437, 8864, 11357, 12874, 22714, 25748, 43489, 45428, 51496, 86978, 90856, 102992, 173956, 181712, 205984, 347912, 363424, 695824, 1391648, 1783049, 3566098, 7132196, 14264392, 28528784, 57057568]

約数ペア:

[(1, 57057568), (2, 28528784), (4, 14264392), (8, 7132196), (16, 3566098), (32, 1783049), (41, 1391648), (82, 695824), (157, 363424), (164, 347912), (277, 205984), (314, 181712), (328, 173956), (554, 102992), (628, 90856), (656, 86978), (1108, 51496), (1256, 45428), (1312, 43489), (2216, 25748), (2512, 22714), (4432, 12874), (5024, 11357), (6437, 8864)]