50577940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{361271}}^1$

素因数の和:361287

約数の個数: 24

約数和(自身を含む): 121387392

約数和(自身を除く): 70809452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 361271, 722542, 1445084, 1806355, 2528897, 3612710, 5057794, 7225420, 10115588, 12644485, 25288970, 50577940]

約数ペア:

[(1, 50577940), (2, 25288970), (4, 12644485), (5, 10115588), (7, 7225420), (10, 5057794), (14, 3612710), (20, 2528897), (28, 1806355), (35, 1445084), (70, 722542), (140, 361271)]