42342692

素因数分解:

$2^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{2971}}^1$

素因数の和:3491

約数の個数: 24

約数和(自身を含む): 84880320

約数和(自身を除く): 42537628

約数列:

[1, 2, 4, 7, 14, 28, 509, 1018, 2036, 2971, 3563, 5942, 7126, 11884, 14252, 20797, 41594, 83188, 1512239, 3024478, 6048956, 10585673, 21171346, 42342692]

約数ペア:

[(1, 42342692), (2, 21171346), (4, 10585673), (7, 6048956), (14, 3024478), (28, 1512239), (509, 83188), (1018, 41594), (2036, 20797), (2971, 14252), (3563, 11884), (5942, 7126)]