39877886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{4003}}^1$

素因数の和:4315

約数の個数: 16

約数和(自身を含む): 63567504

約数和(自身を除く): 23689618

約数列:

[1, 2, 17, 34, 293, 586, 4003, 4981, 8006, 9962, 68051, 136102, 1172879, 2345758, 19938943, 39877886]

約数ペア:

[(1, 39877886), (2, 19938943), (17, 2345758), (34, 1172879), (293, 136102), (586, 68051), (4003, 9962), (4981, 8006)]