39874826

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 67346640

約数和(自身を除く): 27471814

約数列:

[1, 2, 17, 29, 34, 37, 58, 74, 493, 629, 986, 1073, 1093, 1258, 2146, 2186, 18241, 18581, 31697, 36482, 37162, 40441, 63394, 80882, 538849, 687497, 1077698, 1172789, 1374994, 2345578, 19937413, 39874826]

約数ペア:

[(1, 39874826), (2, 19937413), (17, 2345578), (29, 1374994), (34, 1172789), (37, 1077698), (58, 687497), (74, 538849), (493, 80882), (629, 63394), (986, 40441), (1073, 37162), (1093, 36482), (1258, 31697), (2146, 18581), (2186, 18241)]