42799892

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2347}}^1$

素因数の和:2495

約数の個数: 24

約数和(自身を含む): 77314944

約数和(自身を除く): 34515052

約数列:

[1, 2, 4, 47, 94, 97, 188, 194, 388, 2347, 4559, 4694, 9118, 9388, 18236, 110309, 220618, 227659, 441236, 455318, 910636, 10699973, 21399946, 42799892]

約数ペア:

[(1, 42799892), (2, 21399946), (4, 10699973), (47, 910636), (94, 455318), (97, 441236), (188, 227659), (194, 220618), (388, 110309), (2347, 18236), (4559, 9388), (4694, 9118)]