54841616

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{24659}}^1$

素因数の和:24806

約数の個数: 20

約数和(自身を含む): 107024400

約数和(自身を除く): 52182784

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 24659, 49318, 98636, 197272, 394544, 3427601, 6855202, 13710404, 27420808, 54841616]

約数ペア:

[(1, 54841616), (2, 27420808), (4, 13710404), (8, 6855202), (16, 3427601), (139, 394544), (278, 197272), (556, 98636), (1112, 49318), (2224, 24659)]