50890246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{577}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 88225920

約数和(自身を除く): 37335674

約数列:

[1, 2, 11, 19, 22, 38, 209, 211, 418, 422, 577, 1154, 2321, 4009, 4642, 6347, 8018, 10963, 12694, 21926, 44099, 88198, 120593, 121747, 241186, 243494, 1339217, 2313193, 2678434, 4626386, 25445123, 50890246]

約数ペア:

[(1, 50890246), (2, 25445123), (11, 4626386), (19, 2678434), (22, 2313193), (38, 1339217), (209, 243494), (211, 241186), (418, 121747), (422, 120593), (577, 88198), (1154, 44099), (2321, 21926), (4009, 12694), (4642, 10963), (6347, 8018)]