40568198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{17903}}^1$

素因数の和:18019

約数の個数: 16

約数和(自身を含む): 67032576

約数和(自身を除く): 26464378

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 17903, 35806, 196933, 393866, 1844009, 3688018, 20284099, 40568198]

約数ペア:

[(1, 40568198), (2, 20284099), (11, 3688018), (22, 1844009), (103, 393866), (206, 196933), (1133, 35806), (2266, 17903)]