42457998

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{643303}}^1$

素因数の和:643319

約数の個数: 16

約数和(自身を含む): 92635776

約数和(自身を除く): 50177778

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 643303, 1286606, 1929909, 3859818, 7076333, 14152666, 21228999, 42457998]

約数ペア:

[(1, 42457998), (2, 21228999), (3, 14152666), (6, 7076333), (11, 3859818), (22, 1929909), (33, 1286606), (66, 643303)]