40104922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{140227}}^1$

素因数の和:140253

約数の個数: 16

約数和(自身を含む): 70674912

約数和(自身を除く): 30569990

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 140227, 280454, 1542497, 1822951, 3084994, 3645902, 20052461, 40104922]

約数ペア:

[(1, 40104922), (2, 20052461), (11, 3645902), (13, 3084994), (22, 1822951), (26, 1542497), (143, 280454), (286, 140227)]