42890862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{10111}}^1$

素因数の和:10224

約数の個数: 32

約数和(自身を含む): 99016704

約数和(自身を除く): 56125842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 10111, 20222, 30333, 60666, 70777, 141554, 212331, 424662, 1021211, 2042422, 3063633, 6127266, 7148477, 14296954, 21445431, 42890862]

約数ペア:

[(1, 42890862), (2, 21445431), (3, 14296954), (6, 7148477), (7, 6127266), (14, 3063633), (21, 2042422), (42, 1021211), (101, 424662), (202, 212331), (303, 141554), (606, 70777), (707, 60666), (1414, 30333), (2121, 20222), (4242, 10111)]