40804231

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{571}}^1$

素因数の和:846

約数の個数: 16

約数和(自身を含む): 46126080

約数和(自身を除く): 5321849

約数列:

[1, 13, 23, 239, 299, 571, 3107, 5497, 7423, 13133, 71461, 136469, 170729, 1774097, 3138787, 40804231]

約数ペア:

[(1, 40804231), (13, 3138787), (23, 1774097), (239, 170729), (299, 136469), (571, 71461), (3107, 13133), (5497, 7423)]