42239646

素因数分解:

$2^1\times 3^2\times {\mathrm{1181}}^1\times {\mathrm{1987}}^1$

素因数の和:3176

約数の個数: 24

約数和(自身を含む): 91642824

約数和(自身を除く): 49403178

約数列:

[1, 2, 3, 6, 9, 18, 1181, 1987, 2362, 3543, 3974, 5961, 7086, 10629, 11922, 17883, 21258, 35766, 2346647, 4693294, 7039941, 14079882, 21119823, 42239646]

約数ペア:

[(1, 42239646), (2, 21119823), (3, 14079882), (6, 7039941), (9, 4693294), (18, 2346647), (1181, 35766), (1987, 21258), (2362, 17883), (3543, 11922), (3974, 10629), (5961, 7086)]