42040998

素因数分解:

$2^1\times 3^3\times {\mathrm{778537}}^1$

素因数の和:778548

約数の個数: 16

約数和(自身を含む): 93424560

約数和(自身を除く): 51383562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 778537, 1557074, 2335611, 4671222, 7006833, 14013666, 21020499, 42040998]

約数ペア:

[(1, 42040998), (2, 21020499), (3, 14013666), (6, 7006833), (9, 4671222), (18, 2335611), (27, 1557074), (54, 778537)]