51093042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 140894208

約数和(自身を除く): 89801166

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 47, 66, 77, 78, 91, 94, 141, 143, 154, 181, 182, 231, 273, 282, 286, 329, 362, 429, 462, 517, 543, 546, 611, 658, 858, 987, 1001, 1034, 1086, 1222, 1267, 1551, 1833, 1974, 1991, 2002, 2353, 2534, 3003, 3102, 3619, 3666, 3801, 3982, 4277, 4706, 5973, 6006, 6721, 7059, 7238, 7602, 8507, 8554, 10857, 11946, 12831, 13442, 13937, 14118, 16471, 17014, 20163, 21714, 25521, 25662, 25883, 27874, 32942, 40326, 41811, 47047, 49413, 51042, 51766, 59549, 77649, 83622, 93577, 94094, 98826, 110591, 119098, 141141, 155298, 178647, 181181, 187154, 221182, 280731, 282282, 331773, 357294, 362362, 543543, 561462, 655039, 663546, 774137, 1087086, 1216501, 1310078, 1548274, 1965117, 2322411, 2433002, 3649503, 3930234, 4644822, 7299006, 8515507, 17031014, 25546521, 51093042]

約数ペア:

[(1, 51093042), (2, 25546521), (3, 17031014), (6, 8515507), (7, 7299006), (11, 4644822), (13, 3930234), (14, 3649503), (21, 2433002), (22, 2322411), (26, 1965117), (33, 1548274), (39, 1310078), (42, 1216501), (47, 1087086), (66, 774137), (77, 663546), (78, 655039), (91, 561462), (94, 543543), (141, 362362), (143, 357294), (154, 331773), (181, 282282), (182, 280731), (231, 221182), (273, 187154), (282, 181181), (286, 178647), (329, 155298), (362, 141141), (429, 119098), (462, 110591), (517, 98826), (543, 94094), (546, 93577), (611, 83622), (658, 77649), (858, 59549), (987, 51766), (1001, 51042), (1034, 49413), (1086, 47047), (1222, 41811), (1267, 40326), (1551, 32942), (1833, 27874), (1974, 25883), (1991, 25662), (2002, 25521), (2353, 21714), (2534, 20163), (3003, 17014), (3102, 16471), (3619, 14118), (3666, 13937), (3801, 13442), (3982, 12831), (4277, 11946), (4706, 10857), (5973, 8554), (6006, 8507), (6721, 7602), (7059, 7238)]