53997772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10007}}^1$

素因数の和:10101

約数の個数: 24

約数和(自身を含む): 100880640

約数和(自身を除く): 46882868

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 10007, 20014, 40028, 190133, 380266, 710497, 760532, 1420994, 2841988, 13499443, 26998886, 53997772]

約数ペア:

[(1, 53997772), (2, 26998886), (4, 13499443), (19, 2841988), (38, 1420994), (71, 760532), (76, 710497), (142, 380266), (284, 190133), (1349, 40028), (2698, 20014), (5396, 10007)]