42646494

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{646159}}^1$

素因数の和:646175

約数の個数: 16

約数和(自身を含む): 93047040

約数和(自身を除く): 50400546

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 646159, 1292318, 1938477, 3876954, 7107749, 14215498, 21323247, 42646494]

約数ペア:

[(1, 42646494), (2, 21323247), (3, 14215498), (6, 7107749), (11, 3876954), (22, 1938477), (33, 1292318), (66, 646159)]