39490398

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{115469}}^1$

素因数の和:115496

約数の個数: 24

約数和(自身を含む): 90066600

約数和(自身を除く): 50576202

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 115469, 230938, 346407, 692814, 1039221, 2078442, 2193911, 4387822, 6581733, 13163466, 19745199, 39490398]

約数ペア:

[(1, 39490398), (2, 19745199), (3, 13163466), (6, 6581733), (9, 4387822), (18, 2193911), (19, 2078442), (38, 1039221), (57, 692814), (114, 346407), (171, 230938), (342, 115469)]