40870836

素因数分解:

$2^2\times 3^2\times {\mathrm{719}}^1\times {\mathrm{1579}}^1$

素因数の和:2308

約数の個数: 36

約数和(自身を含む): 103521600

約数和(自身を除く): 62650764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 719, 1438, 1579, 2157, 2876, 3158, 4314, 4737, 6316, 6471, 8628, 9474, 12942, 14211, 18948, 25884, 28422, 56844, 1135301, 2270602, 3405903, 4541204, 6811806, 10217709, 13623612, 20435418, 40870836]

約数ペア:

[(1, 40870836), (2, 20435418), (3, 13623612), (4, 10217709), (6, 6811806), (9, 4541204), (12, 3405903), (18, 2270602), (36, 1135301), (719, 56844), (1438, 28422), (1579, 25884), (2157, 18948), (2876, 14211), (3158, 12942), (4314, 9474), (4737, 8628), (6316, 6471)]