53978924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{863}}^1$

素因数の和:1709

約数の個数: 24

約数和(自身を含む): 99671040

約数和(自身を除く): 45692116

約数列:

[1, 2, 4, 19, 38, 76, 823, 863, 1646, 1726, 3292, 3452, 15637, 16397, 31274, 32794, 62548, 65588, 710249, 1420498, 2840996, 13494731, 26989462, 53978924]

約数ペア:

[(1, 53978924), (2, 26989462), (4, 13494731), (19, 2840996), (38, 1420498), (76, 710249), (823, 65588), (863, 62548), (1646, 32794), (1726, 31274), (3292, 16397), (3452, 15637)]