42519422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{2389}}^1$

素因数の和:3211

約数の個数: 16

約数和(自身を含む): 69692400

約数和(自身を除く): 27172978

約数列:

[1, 2, 11, 22, 809, 1618, 2389, 4778, 8899, 17798, 26279, 52558, 1932701, 3865402, 21259711, 42519422]

約数ペア:

[(1, 42519422), (2, 21259711), (11, 3865402), (22, 1932701), (809, 52558), (1618, 26279), (2389, 17798), (4778, 8899)]