42916986

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{113537}}^1$

素因数の和:113555

約数の個数: 32

約数和(自身を含む): 108996480

約数和(自身を除く): 66079494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 113537, 227074, 340611, 681222, 794759, 1021833, 1589518, 2043666, 2384277, 3065499, 4768554, 6130998, 7152831, 14305662, 21458493, 42916986]

約数ペア:

[(1, 42916986), (2, 21458493), (3, 14305662), (6, 7152831), (7, 6130998), (9, 4768554), (14, 3065499), (18, 2384277), (21, 2043666), (27, 1589518), (42, 1021833), (54, 794759), (63, 681222), (126, 340611), (189, 227074), (378, 113537)]