4016029445

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{769}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 5013550080

約数和(自身を除く): 997520635

約数列:

[1, 5, 47, 71, 235, 313, 355, 769, 1565, 3337, 3845, 14711, 16685, 22223, 36143, 54599, 73555, 111115, 180715, 240697, 272995, 1044481, 1203485, 2566153, 5222405, 11312759, 12830765, 17089487, 56563795, 85447435, 803205889, 4016029445]

約数ペア:

[(1, 4016029445), (5, 803205889), (47, 85447435), (71, 56563795), (235, 17089487), (313, 12830765), (355, 11312759), (769, 5222405), (1565, 2566153), (3337, 1203485), (3845, 1044481), (14711, 272995), (16685, 240697), (22223, 180715), (36143, 111115), (54599, 73555)]