42921668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1873}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 79809912

約数和(自身を除く): 36888244

約数列:

[1, 2, 4, 17, 34, 68, 337, 674, 1348, 1873, 3746, 5729, 7492, 11458, 22916, 31841, 63682, 127364, 631201, 1262402, 2524804, 10730417, 21460834, 42921668]

約数ペア:

[(1, 42921668), (2, 21460834), (4, 10730417), (17, 2524804), (34, 1262402), (68, 631201), (337, 127364), (674, 63682), (1348, 31841), (1873, 22916), (3746, 11458), (5729, 7492)]