55716858

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^2\times {\mathrm{3221}}^1$

素因数の和:3291

約数の個数: 36

約数和(自身を含む): 124778394

約数和(自身を除く): 69061536

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 961, 1922, 2883, 3221, 5766, 6442, 8649, 9663, 17298, 19326, 28989, 57978, 99851, 199702, 299553, 599106, 898659, 1797318, 3095381, 6190762, 9286143, 18572286, 27858429, 55716858]

約数ペア:

[(1, 55716858), (2, 27858429), (3, 18572286), (6, 9286143), (9, 6190762), (18, 3095381), (31, 1797318), (62, 898659), (93, 599106), (186, 299553), (279, 199702), (558, 99851), (961, 57978), (1922, 28989), (2883, 19326), (3221, 17298), (5766, 9663), (6442, 8649)]