52507960

素因数分解:

$2^3\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{1249}}^1$

素因数の和:2311

約数の個数: 32

約数和(自身を含む): 118350000

約数和(自身を除く): 65842040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1051, 1249, 2102, 2498, 4204, 4996, 5255, 6245, 8408, 9992, 10510, 12490, 21020, 24980, 42040, 49960, 1312699, 2625398, 5250796, 6563495, 10501592, 13126990, 26253980, 52507960]

約数ペア:

[(1, 52507960), (2, 26253980), (4, 13126990), (5, 10501592), (8, 6563495), (10, 5250796), (20, 2625398), (40, 1312699), (1051, 49960), (1249, 42040), (2102, 24980), (2498, 21020), (4204, 12490), (4996, 10510), (5255, 9992), (6245, 8408)]