55078338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{1621}}^1$

素因数の和:2442

約数の個数: 32

約数和(自身を含む): 126126720

約数和(自身を除く): 71048382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 809, 1618, 1621, 2427, 3242, 4854, 4863, 5663, 9726, 11326, 11347, 16989, 22694, 33978, 34041, 68082, 1311389, 2622778, 3934167, 7868334, 9179723, 18359446, 27539169, 55078338]

約数ペア:

[(1, 55078338), (2, 27539169), (3, 18359446), (6, 9179723), (7, 7868334), (14, 3934167), (21, 2622778), (42, 1311389), (809, 68082), (1618, 34041), (1621, 33978), (2427, 22694), (3242, 16989), (4854, 11347), (4863, 11326), (5663, 9726)]