42286926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 97666560

約数和(自身を除く): 55379634

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 89, 138, 178, 253, 267, 313, 506, 534, 626, 759, 939, 979, 1518, 1878, 1958, 2047, 2937, 3443, 4094, 5874, 6141, 6886, 7199, 10329, 12282, 14398, 20658, 21597, 22517, 27857, 43194, 45034, 55714, 67551, 79189, 83571, 135102, 158378, 167142, 237567, 306427, 475134, 612854, 640711, 919281, 1281422, 1838562, 1922133, 3844266, 7047821, 14095642, 21143463, 42286926]

約数ペア:

[(1, 42286926), (2, 21143463), (3, 14095642), (6, 7047821), (11, 3844266), (22, 1922133), (23, 1838562), (33, 1281422), (46, 919281), (66, 640711), (69, 612854), (89, 475134), (138, 306427), (178, 237567), (253, 167142), (267, 158378), (313, 135102), (506, 83571), (534, 79189), (626, 67551), (759, 55714), (939, 45034), (979, 43194), (1518, 27857), (1878, 22517), (1958, 21597), (2047, 20658), (2937, 14398), (3443, 12282), (4094, 10329), (5874, 7199), (6141, 6886)]