42890262

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{13513}}^1$

素因数の和:13564

約数の個数: 24

約数和(自身を含む): 89678904

約数和(自身を除く): 46788642

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 13513, 27026, 40539, 81078, 310799, 621598, 932397, 1864794, 7148377, 14296754, 21445131, 42890262]

約数ペア:

[(1, 42890262), (2, 21445131), (3, 14296754), (6, 7148377), (23, 1864794), (46, 932397), (69, 621598), (138, 310799), (529, 81078), (1058, 40539), (1587, 27026), (3174, 13513)]