42776538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1018489}}^1$

素因数の和:1018501

約数の個数: 16

約数和(自身を含む): 97775040

約数和(自身を除く): 54998502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1018489, 2036978, 3055467, 6110934, 7129423, 14258846, 21388269, 42776538]

約数ペア:

[(1, 42776538), (2, 21388269), (3, 14258846), (6, 7129423), (7, 6110934), (14, 3055467), (21, 2036978), (42, 1018489)]