40868752

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{24799}}^1$

素因数の和:24910

約数の個数: 20

約数和(自身を含む): 79955200

約数和(自身を除く): 39086448

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 24799, 49598, 99196, 198392, 396784, 2554297, 5108594, 10217188, 20434376, 40868752]

約数ペア:

[(1, 40868752), (2, 20434376), (4, 10217188), (8, 5108594), (16, 2554297), (103, 396784), (206, 198392), (412, 99196), (824, 49598), (1648, 24799)]