54280964

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{787}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 97567008

約数和(自身を除く): 43286044

約数列:

[1, 2, 4, 43, 86, 172, 401, 787, 802, 1574, 1604, 3148, 17243, 33841, 34486, 67682, 68972, 135364, 315587, 631174, 1262348, 13570241, 27140482, 54280964]

約数ペア:

[(1, 54280964), (2, 27140482), (4, 13570241), (43, 1262348), (86, 631174), (172, 315587), (401, 135364), (787, 68972), (802, 67682), (1574, 34486), (1604, 33841), (3148, 17243)]