49104892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{6661}}^1$

素因数の和:6781

約数の個数: 24

約数和(自身を含む): 91402640

約数和(自身を除く): 42297748

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 6661, 7372, 13322, 26644, 126559, 253118, 506236, 646117, 1292234, 2584468, 12276223, 24552446, 49104892]

約数ペア:

[(1, 49104892), (2, 24552446), (4, 12276223), (19, 2584468), (38, 1292234), (76, 646117), (97, 506236), (194, 253118), (388, 126559), (1843, 26644), (3686, 13322), (6661, 7372)]