40385030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33937}}^1$

素因数の和:33968

約数の個数: 32

約数和(自身を含む): 87967296

約数和(自身を除く): 47582266

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 33937, 67874, 169685, 237559, 339370, 475118, 576929, 1153858, 1187795, 2375590, 2884645, 4038503, 5769290, 8077006, 20192515, 40385030]

約数ペア:

[(1, 40385030), (2, 20192515), (5, 8077006), (7, 5769290), (10, 4038503), (14, 2884645), (17, 2375590), (34, 1187795), (35, 1153858), (70, 576929), (85, 475118), (119, 339370), (170, 237559), (238, 169685), (595, 67874), (1190, 33937)]