46991986

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{2909}}^1$

素因数の和:3149

約数の個数: 16

約数和(自身を含む): 72598680

約数和(自身を除く): 25606694

約数列:

[1, 2, 41, 82, 197, 394, 2909, 5818, 8077, 16154, 119269, 238538, 573073, 1146146, 23495993, 46991986]

約数ペア:

[(1, 46991986), (2, 23495993), (41, 1146146), (82, 573073), (197, 238538), (394, 119269), (2909, 16154), (5818, 8077)]