40702922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{15199}}^1$

素因数の和:15317

約数の個数: 16

約数和(自身を含む): 66393600

約数和(自身を除く): 25690678

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 15199, 30398, 197587, 395174, 1565497, 3130994, 20351461, 40702922]

約数ペア:

[(1, 40702922), (2, 20351461), (13, 3130994), (26, 1565497), (103, 395174), (206, 197587), (1339, 30398), (2678, 15199)]