440073068545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{40207681}}^1$

素因数の和:40207896

約数の個数: 16

約数和(自身を含む): 578990620800

約数和(自身を除く): 138917552255

約数列:

[1, 5, 11, 55, 199, 995, 2189, 10945, 40207681, 201038405, 442284491, 2211422455, 8001328519, 40006642595, 88014613709, 440073068545]

約数ペア:

[(1, 440073068545), (5, 88014613709), (11, 40006642595), (55, 8001328519), (199, 2211422455), (995, 442284491), (2189, 201038405), (10945, 40207681)]