42832916

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{80513}}^1$

素因数の和:80543

約数の個数: 24

約数和(自身を含む): 90175680

約数和(自身を除く): 47342764

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 80513, 161026, 322052, 563591, 1127182, 1529747, 2254364, 3059494, 6118988, 10708229, 21416458, 42832916]

約数ペア:

[(1, 42832916), (2, 21416458), (4, 10708229), (7, 6118988), (14, 3059494), (19, 2254364), (28, 1529747), (38, 1127182), (76, 563591), (133, 322052), (266, 161026), (532, 80513)]