40226563

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 46379520

約数和(自身を除く): 6152957

約数列:

[1, 13, 23, 79, 131, 169, 299, 1027, 1703, 1817, 3013, 3887, 10349, 13351, 22139, 23621, 39169, 134537, 238027, 307073, 509197, 1748981, 3094351, 40226563]

約数ペア:

[(1, 40226563), (13, 3094351), (23, 1748981), (79, 509197), (131, 307073), (169, 238027), (299, 134537), (1027, 39169), (1703, 23621), (1817, 22139), (3013, 13351), (3887, 10349)]