40807072

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{75013}}^1$

素因数の和:75040

約数の個数: 24

約数和(自身を含む): 85065876

約数和(自身を除く): 44258804

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 75013, 150026, 300052, 600104, 1200208, 1275221, 2400416, 2550442, 5100884, 10201768, 20403536, 40807072]

約数ペア:

[(1, 40807072), (2, 20403536), (4, 10201768), (8, 5100884), (16, 2550442), (17, 2400416), (32, 1275221), (34, 1200208), (68, 600104), (136, 300052), (272, 150026), (544, 75013)]