42906674

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{3907}}^1$

素因数の和:3962

約数の個数: 24

約数和(自身を含む): 71985360

約数和(自身を除く): 29078686

約数列:

[1, 2, 17, 19, 34, 38, 289, 323, 578, 646, 3907, 5491, 7814, 10982, 66419, 74233, 132838, 148466, 1129123, 1261961, 2258246, 2523922, 21453337, 42906674]

約数ペア:

[(1, 42906674), (2, 21453337), (17, 2523922), (19, 2258246), (34, 1261961), (38, 1129123), (289, 148466), (323, 132838), (578, 74233), (646, 66419), (3907, 10982), (5491, 7814)]