47054040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:897

約数の個数: 128

約数和(自身を含む): 157766400

約数和(自身を除く): 110712360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 165, 172, 215, 220, 258, 264, 330, 344, 430, 440, 473, 516, 645, 660, 829, 860, 946, 1032, 1290, 1320, 1419, 1658, 1720, 1892, 2365, 2487, 2580, 2838, 3316, 3784, 4145, 4730, 4974, 5160, 5676, 6632, 7095, 8290, 9119, 9460, 9948, 11352, 12435, 14190, 16580, 18238, 18920, 19896, 24870, 27357, 28380, 33160, 35647, 36476, 45595, 49740, 54714, 56760, 71294, 72952, 91190, 99480, 106941, 109428, 136785, 142588, 178235, 182380, 213882, 218856, 273570, 285176, 356470, 364760, 392117, 427764, 534705, 547140, 712940, 784234, 855528, 1069410, 1094280, 1176351, 1425880, 1568468, 1960585, 2138820, 2352702, 3136936, 3921170, 4277640, 4705404, 5881755, 7842340, 9410808, 11763510, 15684680, 23527020, 47054040]

約数ペア:

[(1, 47054040), (2, 23527020), (3, 15684680), (4, 11763510), (5, 9410808), (6, 7842340), (8, 5881755), (10, 4705404), (11, 4277640), (12, 3921170), (15, 3136936), (20, 2352702), (22, 2138820), (24, 1960585), (30, 1568468), (33, 1425880), (40, 1176351), (43, 1094280), (44, 1069410), (55, 855528), (60, 784234), (66, 712940), (86, 547140), (88, 534705), (110, 427764), (120, 392117), (129, 364760), (132, 356470), (165, 285176), (172, 273570), (215, 218856), (220, 213882), (258, 182380), (264, 178235), (330, 142588), (344, 136785), (430, 109428), (440, 106941), (473, 99480), (516, 91190), (645, 72952), (660, 71294), (829, 56760), (860, 54714), (946, 49740), (1032, 45595), (1290, 36476), (1320, 35647), (1419, 33160), (1658, 28380), (1720, 27357), (1892, 24870), (2365, 19896), (2487, 18920), (2580, 18238), (2838, 16580), (3316, 14190), (3784, 12435), (4145, 11352), (4730, 9948), (4974, 9460), (5160, 9119), (5676, 8290), (6632, 7095)]