39237496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1097}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 78265440

約数和(自身を除く): 39027944

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 263, 526, 1052, 1097, 2104, 2194, 4388, 4471, 8776, 8942, 17884, 18649, 35768, 37298, 74596, 149192, 288511, 577022, 1154044, 2308088, 4904687, 9809374, 19618748, 39237496]

約数ペア:

[(1, 39237496), (2, 19618748), (4, 9809374), (8, 4904687), (17, 2308088), (34, 1154044), (68, 577022), (136, 288511), (263, 149192), (526, 74596), (1052, 37298), (1097, 35768), (2104, 18649), (2194, 17884), (4388, 8942), (4471, 8776)]