42834708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 130690560

約数和(自身を除く): 87855852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 59, 63, 67, 84, 86, 118, 126, 129, 134, 172, 177, 201, 236, 252, 258, 268, 301, 354, 387, 402, 413, 469, 516, 531, 602, 603, 708, 774, 804, 826, 903, 938, 1062, 1204, 1206, 1239, 1407, 1548, 1652, 1806, 1876, 2124, 2412, 2478, 2537, 2709, 2814, 2881, 3612, 3717, 3953, 4221, 4956, 5074, 5418, 5628, 5762, 7434, 7611, 7906, 8442, 8643, 10148, 10836, 11524, 11859, 14868, 15222, 15812, 16884, 17286, 17759, 20167, 22833, 23718, 25929, 27671, 30444, 34572, 35518, 35577, 40334, 45666, 47436, 51858, 53277, 55342, 60501, 71036, 71154, 80668, 83013, 91332, 103716, 106554, 110684, 121002, 142308, 159831, 166026, 169979, 181503, 213108, 242004, 249039, 319662, 332052, 339958, 363006, 498078, 509937, 639324, 679916, 726012, 996156, 1019874, 1189853, 1529811, 2039748, 2379706, 3059622, 3569559, 4759412, 6119244, 7139118, 10708677, 14278236, 21417354, 42834708]

約数ペア:

[(1, 42834708), (2, 21417354), (3, 14278236), (4, 10708677), (6, 7139118), (7, 6119244), (9, 4759412), (12, 3569559), (14, 3059622), (18, 2379706), (21, 2039748), (28, 1529811), (36, 1189853), (42, 1019874), (43, 996156), (59, 726012), (63, 679916), (67, 639324), (84, 509937), (86, 498078), (118, 363006), (126, 339958), (129, 332052), (134, 319662), (172, 249039), (177, 242004), (201, 213108), (236, 181503), (252, 169979), (258, 166026), (268, 159831), (301, 142308), (354, 121002), (387, 110684), (402, 106554), (413, 103716), (469, 91332), (516, 83013), (531, 80668), (602, 71154), (603, 71036), (708, 60501), (774, 55342), (804, 53277), (826, 51858), (903, 47436), (938, 45666), (1062, 40334), (1204, 35577), (1206, 35518), (1239, 34572), (1407, 30444), (1548, 27671), (1652, 25929), (1806, 23718), (1876, 22833), (2124, 20167), (2412, 17759), (2478, 17286), (2537, 16884), (2709, 15812), (2814, 15222), (2881, 14868), (3612, 11859), (3717, 11524), (3953, 10836), (4221, 10148), (4956, 8643), (5074, 8442), (5418, 7906), (5628, 7611), (5762, 7434)]