42687884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{21647}}^1$

素因数の和:21697

約数の個数: 24

約数和(自身を含む): 81829440

約数和(自身を除く): 39141556

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 21647, 43294, 86588, 367999, 627763, 735998, 1255526, 1471996, 2511052, 10671971, 21343942, 42687884]

約数ペア:

[(1, 42687884), (2, 21343942), (4, 10671971), (17, 2511052), (29, 1471996), (34, 1255526), (58, 735998), (68, 627763), (116, 367999), (493, 86588), (986, 43294), (1972, 21647)]