48721762

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{20183}}^1$

素因数の和:20273

約数の個数: 16

約数和(自身を含む): 78475392

約数和(自身を除く): 29753630

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 20183, 40366, 343111, 686222, 1432993, 2865986, 24360881, 48721762]

約数ペア:

[(1, 48721762), (2, 24360881), (17, 2865986), (34, 1432993), (71, 686222), (142, 343111), (1207, 40366), (2414, 20183)]