47768076

素因数分解:

$2^2\times 3^3\times {\mathrm{257}}^1\times {\mathrm{1721}}^1$

素因数の和:1991

約数の個数: 48

約数和(自身を含む): 124397280

約数和(自身を除く): 76629204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 257, 514, 771, 1028, 1542, 1721, 2313, 3084, 3442, 4626, 5163, 6884, 6939, 9252, 10326, 13878, 15489, 20652, 27756, 30978, 46467, 61956, 92934, 185868, 442297, 884594, 1326891, 1769188, 2653782, 3980673, 5307564, 7961346, 11942019, 15922692, 23884038, 47768076]

約数ペア:

[(1, 47768076), (2, 23884038), (3, 15922692), (4, 11942019), (6, 7961346), (9, 5307564), (12, 3980673), (18, 2653782), (27, 1769188), (36, 1326891), (54, 884594), (108, 442297), (257, 185868), (514, 92934), (771, 61956), (1028, 46467), (1542, 30978), (1721, 27756), (2313, 20652), (3084, 15489), (3442, 13878), (4626, 10326), (5163, 9252), (6884, 6939)]