40984041

素因数分解:

$3^1\times 7^3\times {\mathrm{39829}}^1$

素因数の和:39853

約数の個数: 16

約数和(自身を含む): 63728000

約数和(自身を除く): 22743959

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 39829, 119487, 278803, 836409, 1951621, 5854863, 13661347, 40984041]

約数ペア:

[(1, 40984041), (3, 13661347), (7, 5854863), (21, 1951621), (49, 836409), (147, 278803), (343, 119487), (1029, 39829)]