49657482

素因数分解:

$2^1\times 3^3\times 7^4\times {\mathrm{383}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 129070080

約数和(自身を除く): 79412598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 343, 378, 383, 441, 686, 766, 882, 1029, 1149, 1323, 2058, 2298, 2401, 2646, 2681, 3087, 3447, 4802, 5362, 6174, 6894, 7203, 8043, 9261, 10341, 14406, 16086, 18522, 18767, 20682, 21609, 24129, 37534, 43218, 48258, 56301, 64827, 72387, 112602, 129654, 131369, 144774, 168903, 262738, 337806, 394107, 506709, 788214, 919583, 1013418, 1182321, 1839166, 2364642, 2758749, 3546963, 5517498, 7093926, 8276247, 16552494, 24828741, 49657482]

約数ペア:

[(1, 49657482), (2, 24828741), (3, 16552494), (6, 8276247), (7, 7093926), (9, 5517498), (14, 3546963), (18, 2758749), (21, 2364642), (27, 1839166), (42, 1182321), (49, 1013418), (54, 919583), (63, 788214), (98, 506709), (126, 394107), (147, 337806), (189, 262738), (294, 168903), (343, 144774), (378, 131369), (383, 129654), (441, 112602), (686, 72387), (766, 64827), (882, 56301), (1029, 48258), (1149, 43218), (1323, 37534), (2058, 24129), (2298, 21609), (2401, 20682), (2646, 18767), (2681, 18522), (3087, 16086), (3447, 14406), (4802, 10341), (5362, 9261), (6174, 8043), (6894, 7203)]