49220045

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{29921}}^1$

素因数の和:29980

約数の個数: 16

約数和(自身を含む): 68940288

約数和(自身を除く): 19720243

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 29921, 149605, 209447, 1047235, 1406287, 7031435, 9844009, 49220045]

約数ペア:

[(1, 49220045), (5, 9844009), (7, 7031435), (35, 1406287), (47, 1047235), (235, 209447), (329, 149605), (1645, 29921)]