51908696

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8663}}^1$

素因数の和:8783

約数の個数: 32

約数和(自身を含む): 112285440

約数和(自身を除く): 60376744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 8663, 17326, 34652, 60641, 69304, 121282, 242564, 485128, 926941, 1853882, 3707764, 6488587, 7415528, 12977174, 25954348, 51908696]

約数ペア:

[(1, 51908696), (2, 25954348), (4, 12977174), (7, 7415528), (8, 6488587), (14, 3707764), (28, 1853882), (56, 926941), (107, 485128), (214, 242564), (428, 121282), (749, 69304), (856, 60641), (1498, 34652), (2996, 17326), (5992, 8663)]