47660949

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1434

約数の個数: 48

約数和(自身を含む): 85737600

約数和(自身を除く): 38076651

約数列:

[1, 3, 7, 9, 19, 21, 29, 57, 63, 87, 133, 171, 203, 261, 399, 551, 609, 1197, 1373, 1653, 1827, 3857, 4119, 4959, 9611, 11571, 12357, 26087, 28833, 34713, 39817, 78261, 86499, 119451, 182609, 234783, 278719, 358353, 547827, 756523, 836157, 1643481, 2269569, 2508471, 5295661, 6808707, 15886983, 47660949]

約数ペア:

[(1, 47660949), (3, 15886983), (7, 6808707), (9, 5295661), (19, 2508471), (21, 2269569), (29, 1643481), (57, 836157), (63, 756523), (87, 547827), (133, 358353), (171, 278719), (203, 234783), (261, 182609), (399, 119451), (551, 86499), (609, 78261), (1197, 39817), (1373, 34713), (1653, 28833), (1827, 26087), (3857, 12357), (4119, 11571), (4959, 9611)]