42874568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{487211}}^1$

素因数の和:487228

約数の個数: 16

約数和(自身を含む): 87698160

約数和(自身を除く): 44823592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 487211, 974422, 1948844, 3897688, 5359321, 10718642, 21437284, 42874568]

約数ペア:

[(1, 42874568), (2, 21437284), (4, 10718642), (8, 5359321), (11, 3897688), (22, 1948844), (44, 974422), (88, 487211)]