43007804

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 89062848

約数和(自身を除く): 46055044

約数列:

[1, 2, 4, 7, 14, 28, 53, 73, 106, 146, 212, 292, 371, 397, 511, 742, 794, 1022, 1484, 1588, 2044, 2779, 3869, 5558, 7738, 11116, 15476, 21041, 27083, 28981, 42082, 54166, 57962, 84164, 108332, 115924, 147287, 202867, 294574, 405734, 589148, 811468, 1535993, 3071986, 6143972, 10751951, 21503902, 43007804]

約数ペア:

[(1, 43007804), (2, 21503902), (4, 10751951), (7, 6143972), (14, 3071986), (28, 1535993), (53, 811468), (73, 589148), (106, 405734), (146, 294574), (212, 202867), (292, 147287), (371, 115924), (397, 108332), (511, 84164), (742, 57962), (794, 54166), (1022, 42082), (1484, 28981), (1588, 27083), (2044, 21041), (2779, 15476), (3869, 11116), (5558, 7738)]