48721484

素因数分解:

$2^2\times 7^2\times {\mathrm{248579}}^1$

素因数の和:248597

約数の個数: 18

約数和(自身を含む): 99183420

約数和(自身を除く): 50461936

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 248579, 497158, 994316, 1740053, 3480106, 6960212, 12180371, 24360742, 48721484]

約数ペア:

[(1, 48721484), (2, 24360742), (4, 12180371), (7, 6960212), (14, 3480106), (28, 1740053), (49, 994316), (98, 497158), (196, 248579)]