40417738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{1237}}^1$

素因数の和:1318

約数の個数: 24

約数和(自身を含む): 66384036

約数和(自身を除く): 25966298

約数列:

[1, 2, 17, 31, 34, 62, 527, 961, 1054, 1237, 1922, 2474, 16337, 21029, 32674, 38347, 42058, 76694, 651899, 1188757, 1303798, 2377514, 20208869, 40417738]

約数ペア:

[(1, 40417738), (2, 20208869), (17, 2377514), (31, 1303798), (34, 1188757), (62, 651899), (527, 76694), (961, 42058), (1054, 38347), (1237, 32674), (1922, 21029), (2474, 16337)]