53157782

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{3691}}^1$

素因数の和:4091

約数の個数: 16

約数和(自身を含む): 84177600

約数和(自身を除く): 31019818

約数列:

[1, 2, 19, 38, 379, 758, 3691, 7201, 7382, 14402, 70129, 140258, 1398889, 2797778, 26578891, 53157782]

約数ペア:

[(1, 53157782), (2, 26578891), (19, 2797778), (38, 1398889), (379, 140258), (758, 70129), (3691, 14402), (7201, 7382)]