40071948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{477047}}^1$

素因数の和:477061

約数の個数: 24

約数和(自身を含む): 106858752

約数和(自身を除く): 66786804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 477047, 954094, 1431141, 1908188, 2862282, 3339329, 5724564, 6678658, 10017987, 13357316, 20035974, 40071948]

約数ペア:

[(1, 40071948), (2, 20035974), (3, 13357316), (4, 10017987), (6, 6678658), (7, 5724564), (12, 3339329), (14, 2862282), (21, 1908188), (28, 1431141), (42, 954094), (84, 477047)]