50604220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{133169}}^1$

素因数の和:133197

約数の個数: 24

約数和(自身を含む): 111862800

約数和(自身を除く): 61258580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 133169, 266338, 532676, 665845, 1331690, 2530211, 2663380, 5060422, 10120844, 12651055, 25302110, 50604220]

約数ペア:

[(1, 50604220), (2, 25302110), (4, 12651055), (5, 10120844), (10, 5060422), (19, 2663380), (20, 2530211), (38, 1331690), (76, 665845), (95, 532676), (190, 266338), (380, 133169)]