48497420

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{51593}}^1$

素因数の和:51649

約数の個数: 24

約数和(自身を含む): 104013504

約数和(自身を除く): 55516084

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 51593, 103186, 206372, 257965, 515930, 1031860, 2424871, 4849742, 9699484, 12124355, 24248710, 48497420]

約数ペア:

[(1, 48497420), (2, 24248710), (4, 12124355), (5, 9699484), (10, 4849742), (20, 2424871), (47, 1031860), (94, 515930), (188, 257965), (235, 206372), (470, 103186), (940, 51593)]