49995582

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 127475712

約数和(自身を除く): 77480130

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 103, 127, 147, 182, 206, 254, 273, 294, 309, 381, 546, 618, 637, 721, 762, 889, 1274, 1339, 1442, 1651, 1778, 1911, 2163, 2667, 2678, 3302, 3822, 4017, 4326, 4953, 5047, 5334, 6223, 8034, 9373, 9906, 10094, 11557, 12446, 13081, 15141, 18669, 18746, 23114, 26162, 28119, 30282, 34671, 37338, 39243, 56238, 65611, 69342, 78486, 80899, 91567, 131222, 161798, 170053, 183134, 196833, 242697, 274701, 340106, 393666, 485394, 510159, 549402, 640969, 1020318, 1190371, 1281938, 1922907, 2380742, 3571113, 3845814, 7142226, 8332597, 16665194, 24997791, 49995582]

約数ペア:

[(1, 49995582), (2, 24997791), (3, 16665194), (6, 8332597), (7, 7142226), (13, 3845814), (14, 3571113), (21, 2380742), (26, 1922907), (39, 1281938), (42, 1190371), (49, 1020318), (78, 640969), (91, 549402), (98, 510159), (103, 485394), (127, 393666), (147, 340106), (182, 274701), (206, 242697), (254, 196833), (273, 183134), (294, 170053), (309, 161798), (381, 131222), (546, 91567), (618, 80899), (637, 78486), (721, 69342), (762, 65611), (889, 56238), (1274, 39243), (1339, 37338), (1442, 34671), (1651, 30282), (1778, 28119), (1911, 26162), (2163, 23114), (2667, 18746), (2678, 18669), (3302, 15141), (3822, 13081), (4017, 12446), (4326, 11557), (4953, 10094), (5047, 9906), (5334, 9373), (6223, 8034)]