47720172

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{209299}}^1$

素因数の和:209325

約数の個数: 24

約数和(自身を含む): 117208000

約数和(自身を除く): 69487828

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 209299, 418598, 627897, 837196, 1255794, 2511588, 3976681, 7953362, 11930043, 15906724, 23860086, 47720172]

約数ペア:

[(1, 47720172), (2, 23860086), (3, 15906724), (4, 11930043), (6, 7953362), (12, 3976681), (19, 2511588), (38, 1255794), (57, 837196), (76, 627897), (114, 418598), (228, 209299)]