56821778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{46499}}^1$

素因数の和:46561

約数の個数: 16

約数和(自身を含む): 93744000

約数和(自身を除く): 36922222

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 46499, 92998, 604487, 1208974, 2185453, 4370906, 28410889, 56821778]

約数ペア:

[(1, 56821778), (2, 28410889), (13, 4370906), (26, 2185453), (47, 1208974), (94, 604487), (611, 92998), (1222, 46499)]