57425576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3517}}^1$

素因数の和:3693

約数の個数: 32

約数和(自身を含む): 116727240

約数和(自身を除く): 59301664

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 1256, 2041, 3517, 4082, 7034, 8164, 14068, 16328, 28136, 45721, 91442, 182884, 365768, 552169, 1104338, 2208676, 4417352, 7178197, 14356394, 28712788, 57425576]

約数ペア:

[(1, 57425576), (2, 28712788), (4, 14356394), (8, 7178197), (13, 4417352), (26, 2208676), (52, 1104338), (104, 552169), (157, 365768), (314, 182884), (628, 91442), (1256, 45721), (2041, 28136), (3517, 16328), (4082, 14068), (7034, 8164)]