51690564

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{75571}}^1$

素因数の和:75600

約数の個数: 36

約数和(自身を含む): 137541040

約数和(自身を除く): 85850476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 75571, 151142, 226713, 302284, 453426, 680139, 906852, 1360278, 1435849, 2720556, 2871698, 4307547, 5743396, 8615094, 12922641, 17230188, 25845282, 51690564]

約数ペア:

[(1, 51690564), (2, 25845282), (3, 17230188), (4, 12922641), (6, 8615094), (9, 5743396), (12, 4307547), (18, 2871698), (19, 2720556), (36, 1435849), (38, 1360278), (57, 906852), (76, 680139), (114, 453426), (171, 302284), (228, 226713), (342, 151142), (684, 75571)]