42557826

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{99901}}^1$

素因数の和:99977

約数の個数: 16

約数和(自身を含む): 86315328

約数和(自身を除く): 43757502

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 99901, 199802, 299703, 599406, 7092971, 14185942, 21278913, 42557826]

約数ペア:

[(1, 42557826), (2, 21278913), (3, 14185942), (6, 7092971), (71, 599406), (142, 299703), (213, 199802), (426, 99901)]