39446478

素因数分解:

$2^1\times 3^2\times {\mathrm{2191471}}^1$

素因数の和:2191479

約数の個数: 12

約数和(自身を含む): 85467408

約数和(自身を除く): 46020930

約数列:

[1, 2, 3, 6, 9, 18, 2191471, 4382942, 6574413, 13148826, 19723239, 39446478]

約数ペア:

[(1, 39446478), (2, 19723239), (3, 13148826), (6, 6574413), (9, 4382942), (18, 2191471)]