40381171

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1493}}^1$

素因数の和:1590

約数の個数: 16

約数和(自身を含む): 44963424

約数和(自身を除く): 4582253

約数列:

[1, 17, 37, 43, 629, 731, 1493, 1591, 25381, 27047, 55241, 64199, 939097, 1091383, 2375363, 40381171]

約数ペア:

[(1, 40381171), (17, 2375363), (37, 1091383), (43, 939097), (629, 64199), (731, 55241), (1493, 27047), (1591, 25381)]