90049858

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{8647}}^1$

素因数の和:8817

約数の個数: 16

約数和(自身を含む): 139474944

約数和(自身を除く): 49425086

約数列:

[1, 2, 41, 82, 127, 254, 5207, 8647, 10414, 17294, 354527, 709054, 1098169, 2196338, 45024929, 90049858]

約数ペア:

[(1, 90049858), (2, 45024929), (41, 2196338), (82, 1098169), (127, 709054), (254, 354527), (5207, 17294), (8647, 10414)]