50879378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{121721}}^1$

素因数の和:121753

約数の個数: 16

約数和(自身を含む): 87639840

約数和(自身を除く): 36760462

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 121721, 243442, 1338931, 2312699, 2677862, 4625398, 25439689, 50879378]

約数ペア:

[(1, 50879378), (2, 25439689), (11, 4625398), (19, 2677862), (22, 2312699), (38, 1338931), (209, 243442), (418, 121721)]