50238631

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 53222400

約数和(自身を除く): 2983769

約数列:

[1, 31, 89, 131, 139, 2759, 4061, 4309, 11659, 12371, 18209, 361429, 383501, 564479, 1620601, 50238631]

約数ペア:

[(1, 50238631), (31, 1620601), (89, 564479), (131, 383501), (139, 361429), (2759, 18209), (4061, 12371), (4309, 11659)]