51248852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{16447}}^1$

素因数の和:16511

約数の個数: 24

約数和(自身を含む): 96714240

約数和(自身を除く): 45465388

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 16447, 32894, 65788, 312493, 624986, 674327, 1249972, 1348654, 2697308, 12812213, 25624426, 51248852]

約数ペア:

[(1, 51248852), (2, 25624426), (4, 12812213), (19, 2697308), (38, 1348654), (41, 1249972), (76, 674327), (82, 624986), (164, 312493), (779, 65788), (1558, 32894), (3116, 16447)]