31539044

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{859}}^1$

素因数の和:1067

約数の個数: 24

約数和(自身を含む): 56491680

約数和(自身を除く): 24952636

約数列:

[1, 2, 4, 67, 134, 137, 268, 274, 548, 859, 1718, 3436, 9179, 18358, 36716, 57553, 115106, 117683, 230212, 235366, 470732, 7884761, 15769522, 31539044]

約数ペア:

[(1, 31539044), (2, 15769522), (4, 7884761), (67, 470732), (134, 235366), (137, 230212), (268, 117683), (274, 115106), (548, 57553), (859, 36716), (1718, 18358), (3436, 9179)]