50145381

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 87010560

約数和(自身を除く): 36865179

約数列:

[1, 3, 9, 11, 13, 33, 39, 47, 99, 117, 141, 143, 423, 429, 517, 611, 829, 1287, 1551, 1833, 2487, 4653, 5499, 6721, 7461, 9119, 10777, 20163, 27357, 32331, 38963, 60489, 82071, 96993, 116889, 118547, 350667, 355641, 428593, 506519, 1066923, 1285779, 1519557, 3857337, 4558671, 5571709, 16715127, 50145381]

約数ペア:

[(1, 50145381), (3, 16715127), (9, 5571709), (11, 4558671), (13, 3857337), (33, 1519557), (39, 1285779), (47, 1066923), (99, 506519), (117, 428593), (141, 355641), (143, 350667), (423, 118547), (429, 116889), (517, 96993), (611, 82071), (829, 60489), (1287, 38963), (1551, 32331), (1833, 27357), (2487, 20163), (4653, 10777), (5499, 9119), (6721, 7461)]