31483966

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 53187840

約数和(自身を除く): 21703874

約数列:

[1, 2, 17, 29, 34, 37, 58, 74, 493, 629, 863, 986, 1073, 1258, 1726, 2146, 14671, 18241, 25027, 29342, 31931, 36482, 50054, 63862, 425459, 542827, 850918, 925999, 1085654, 1851998, 15741983, 31483966]

約数ペア:

[(1, 31483966), (2, 15741983), (17, 1851998), (29, 1085654), (34, 925999), (37, 850918), (58, 542827), (74, 425459), (493, 63862), (629, 50054), (863, 36482), (986, 31931), (1073, 29342), (1258, 25027), (1726, 18241), (2146, 14671)]