49115992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{883}}^1$

素因数の和:1315

約数の個数: 32

約数和(自身を含む): 97858800

約数和(自身を除く): 48742808

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 409, 818, 883, 1636, 1766, 3272, 3532, 6953, 7064, 13906, 15011, 27812, 30022, 55624, 60044, 120088, 361147, 722294, 1444588, 2889176, 6139499, 12278998, 24557996, 49115992]

約数ペア:

[(1, 49115992), (2, 24557996), (4, 12278998), (8, 6139499), (17, 2889176), (34, 1444588), (68, 722294), (136, 361147), (409, 120088), (818, 60044), (883, 55624), (1636, 30022), (1766, 27812), (3272, 15011), (3532, 13906), (6953, 7064)]