40541534

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{719}}^1$

素因数の和:976

約数の個数: 24

約数和(自身を含む): 67223520

約数和(自身を除く): 26681986

約数列:

[1, 2, 11, 22, 121, 233, 242, 466, 719, 1438, 2563, 5126, 7909, 15818, 28193, 56386, 86999, 167527, 173998, 335054, 1842797, 3685594, 20270767, 40541534]

約数ペア:

[(1, 40541534), (2, 20270767), (11, 3685594), (22, 1842797), (121, 335054), (233, 173998), (242, 167527), (466, 86999), (719, 56386), (1438, 28193), (2563, 15818), (5126, 7909)]