51006686

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 82798848

約数和(自身を除く): 31792162

約数列:

[1, 2, 23, 43, 46, 86, 107, 214, 241, 482, 989, 1978, 2461, 4601, 4922, 5543, 9202, 10363, 11086, 20726, 25787, 51574, 105823, 211646, 238349, 476698, 593101, 1108841, 1186202, 2217682, 25503343, 51006686]

約数ペア:

[(1, 51006686), (2, 25503343), (23, 2217682), (43, 1186202), (46, 1108841), (86, 593101), (107, 476698), (214, 238349), (241, 211646), (482, 105823), (989, 51574), (1978, 25787), (2461, 20726), (4601, 11086), (4922, 10363), (5543, 9202)]