43328142

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 117411840

約数和(自身を除く): 74083698

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 31, 33, 39, 54, 62, 66, 78, 93, 99, 117, 143, 181, 186, 198, 234, 279, 286, 297, 341, 351, 362, 403, 429, 543, 558, 594, 682, 702, 806, 837, 858, 1023, 1086, 1209, 1287, 1629, 1674, 1991, 2046, 2353, 2418, 2574, 3069, 3258, 3627, 3861, 3982, 4433, 4706, 4887, 5611, 5973, 6138, 7059, 7254, 7722, 8866, 9207, 9774, 10881, 11222, 11946, 13299, 14118, 16833, 17919, 18414, 21177, 21762, 25883, 26598, 33666, 35838, 39897, 42354, 50499, 51766, 53757, 61721, 63531, 72943, 77649, 79794, 100998, 107514, 119691, 123442, 127062, 145886, 151497, 155298, 185163, 218829, 232947, 239382, 302994, 370326, 437658, 465894, 555489, 656487, 698841, 802373, 1110978, 1312974, 1397682, 1604746, 1666467, 1969461, 2407119, 3332934, 3938922, 4814238, 7221357, 14442714, 21664071, 43328142]

約数ペア:

[(1, 43328142), (2, 21664071), (3, 14442714), (6, 7221357), (9, 4814238), (11, 3938922), (13, 3332934), (18, 2407119), (22, 1969461), (26, 1666467), (27, 1604746), (31, 1397682), (33, 1312974), (39, 1110978), (54, 802373), (62, 698841), (66, 656487), (78, 555489), (93, 465894), (99, 437658), (117, 370326), (143, 302994), (181, 239382), (186, 232947), (198, 218829), (234, 185163), (279, 155298), (286, 151497), (297, 145886), (341, 127062), (351, 123442), (362, 119691), (403, 107514), (429, 100998), (543, 79794), (558, 77649), (594, 72943), (682, 63531), (702, 61721), (806, 53757), (837, 51766), (858, 50499), (1023, 42354), (1086, 39897), (1209, 35838), (1287, 33666), (1629, 26598), (1674, 25883), (1991, 21762), (2046, 21177), (2353, 18414), (2418, 17919), (2574, 16833), (3069, 14118), (3258, 13299), (3627, 11946), (3861, 11222), (3982, 10881), (4433, 9774), (4706, 9207), (4887, 8866), (5611, 7722), (5973, 7254), (6138, 7059)]