50201781

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2677}}^1$

素因数の和:2753

約数の個数: 32

約数和(自身を含む): 82268160

約数和(自身を除く): 32066379

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 2677, 2679, 6251, 8031, 18739, 18753, 50863, 56217, 125819, 152589, 356041, 377457, 880733, 1068123, 2390561, 2642199, 7171683, 16733927, 50201781]

約数ペア:

[(1, 50201781), (3, 16733927), (7, 7171683), (19, 2642199), (21, 2390561), (47, 1068123), (57, 880733), (133, 377457), (141, 356041), (329, 152589), (399, 125819), (893, 56217), (987, 50863), (2677, 18753), (2679, 18739), (6251, 8031)]