42647274

素因数分解:

$2^1\times 3^2\times {\mathrm{727}}^1\times {\mathrm{3259}}^1$

素因数の和:3994

約数の個数: 24

約数和(自身を含む): 92557920

約数和(自身を除く): 49910646

約数列:

[1, 2, 3, 6, 9, 18, 727, 1454, 2181, 3259, 4362, 6518, 6543, 9777, 13086, 19554, 29331, 58662, 2369293, 4738586, 7107879, 14215758, 21323637, 42647274]

約数ペア:

[(1, 42647274), (2, 21323637), (3, 14215758), (6, 7107879), (9, 4738586), (18, 2369293), (727, 58662), (1454, 29331), (2181, 19554), (3259, 13086), (4362, 9777), (6518, 6543)]