40830356

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{17569}}^1$

素因数の和:17663

約数の個数: 24

約数和(自身を含む): 82649280

約数和(自身を除く): 41818924

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 17569, 35138, 70276, 122983, 245966, 491932, 1458227, 2916454, 5832908, 10207589, 20415178, 40830356]

約数ペア:

[(1, 40830356), (2, 20415178), (4, 10207589), (7, 5832908), (14, 2916454), (28, 1458227), (83, 491932), (166, 245966), (332, 122983), (581, 70276), (1162, 35138), (2324, 17569)]