49421295

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:885

約数の個数: 96

約数和(自身を含む): 113218560

約数和(自身を除く): 63797265

約数列:

[1, 3, 5, 7, 9, 11, 15, 17, 21, 33, 35, 45, 51, 55, 63, 77, 85, 99, 105, 119, 153, 165, 187, 231, 255, 315, 357, 385, 495, 561, 595, 693, 765, 839, 935, 1071, 1155, 1309, 1683, 1785, 2517, 2805, 3465, 3927, 4195, 5355, 5873, 6545, 7551, 8415, 9229, 11781, 12585, 14263, 17619, 19635, 27687, 29365, 37755, 42789, 46145, 52857, 58905, 64603, 71315, 83061, 88095, 99841, 128367, 138435, 156893, 193809, 213945, 264285, 299523, 323015, 415305, 470679, 499205, 581427, 641835, 784465, 898569, 969045, 1098251, 1412037, 1497615, 2353395, 2907135, 3294753, 4492845, 5491255, 7060185, 9884259, 16473765, 49421295]

約数ペア:

[(1, 49421295), (3, 16473765), (5, 9884259), (7, 7060185), (9, 5491255), (11, 4492845), (15, 3294753), (17, 2907135), (21, 2353395), (33, 1497615), (35, 1412037), (45, 1098251), (51, 969045), (55, 898569), (63, 784465), (77, 641835), (85, 581427), (99, 499205), (105, 470679), (119, 415305), (153, 323015), (165, 299523), (187, 264285), (231, 213945), (255, 193809), (315, 156893), (357, 138435), (385, 128367), (495, 99841), (561, 88095), (595, 83061), (693, 71315), (765, 64603), (839, 58905), (935, 52857), (1071, 46145), (1155, 42789), (1309, 37755), (1683, 29365), (1785, 27687), (2517, 19635), (2805, 17619), (3465, 14263), (3927, 12585), (4195, 11781), (5355, 9229), (5873, 8415), (6545, 7551)]