42089494

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{1423}}^1$

素因数の和:2091

約数の個数: 16

約数和(自身を含む): 66028032

約数和(自身を除く): 23938538

約数列:

[1, 2, 23, 46, 643, 1286, 1423, 2846, 14789, 29578, 32729, 65458, 914989, 1829978, 21044747, 42089494]

約数ペア:

[(1, 42089494), (2, 21044747), (23, 1829978), (46, 914989), (643, 65458), (1286, 32729), (1423, 29578), (2846, 14789)]