49319972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{49919}}^1$

素因数の和:49955

約数の個数: 24

約数和(自身を含む): 97843200

約数和(自身を除く): 48523228

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 49919, 99838, 199676, 648947, 948461, 1297894, 1896922, 2595788, 3793844, 12329993, 24659986, 49319972]

約数ペア:

[(1, 49319972), (2, 24659986), (4, 12329993), (13, 3793844), (19, 2595788), (26, 1896922), (38, 1297894), (52, 948461), (76, 648947), (247, 199676), (494, 99838), (988, 49919)]