40642608

素因数分解:

$2^4\times 3^1\times {\mathrm{846721}}^1$

素因数の和:846732

約数の個数: 20

約数和(自身を含む): 104993528

約数和(自身を除く): 64350920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 846721, 1693442, 2540163, 3386884, 5080326, 6773768, 10160652, 13547536, 20321304, 40642608]

約数ペア:

[(1, 40642608), (2, 20321304), (3, 13547536), (4, 10160652), (6, 6773768), (8, 5080326), (12, 3386884), (16, 2540163), (24, 1693442), (48, 846721)]