40390956723

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3347}}^1\times {\mathrm{8363}}^1$

素因数の和:11763

約数の個数: 32

約数和(自身を含む): 59589686016

約数和(自身を除く): 19198729293

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 3347, 8363, 10041, 25089, 43511, 108719, 123839, 130533, 309431, 326157, 371517, 928293, 1609907, 4022603, 4829721, 12067809, 27990961, 83972883, 363882493, 1035665557, 1091647479, 3106996671, 13463652241, 40390956723]

約数ペア:

[(1, 40390956723), (3, 13463652241), (13, 3106996671), (37, 1091647479), (39, 1035665557), (111, 363882493), (481, 83972883), (1443, 27990961), (3347, 12067809), (8363, 4829721), (10041, 4022603), (25089, 1609907), (43511, 928293), (108719, 371517), (123839, 326157), (130533, 309431)]