47423376290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{278961037}}^1$

素因数の和:278961061

約数の個数: 16

約数和(自身を含む): 90383376312

約数和(自身を除く): 42960000022

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 278961037, 557922074, 1394805185, 2789610370, 4742337629, 9484675258, 23711688145, 47423376290]

約数ペア:

[(1, 47423376290), (2, 23711688145), (5, 9484675258), (10, 4742337629), (17, 2789610370), (34, 1394805185), (85, 557922074), (170, 278961037)]