51681558

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{453347}}^1$

素因数の和:453371

約数の個数: 16

約数和(自身を含む): 108803520

約数和(自身を除く): 57121962

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 453347, 906694, 1360041, 2720082, 8613593, 17227186, 25840779, 51681558]

約数ペア:

[(1, 51681558), (2, 25840779), (3, 17227186), (6, 8613593), (19, 2720082), (38, 1360041), (57, 906694), (114, 453347)]