48868855

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1709}}^1$

素因数の和:1783

約数の個数: 32

約数和(自身を含む): 72230400

約数和(自身を除く): 23361545

約数列:

[1, 5, 7, 19, 35, 43, 95, 133, 215, 301, 665, 817, 1505, 1709, 4085, 5719, 8545, 11963, 28595, 32471, 59815, 73487, 162355, 227297, 367435, 514409, 1136485, 1396253, 2572045, 6981265, 9773771, 48868855]

約数ペア:

[(1, 48868855), (5, 9773771), (7, 6981265), (19, 2572045), (35, 1396253), (43, 1136485), (95, 514409), (133, 367435), (215, 227297), (301, 162355), (665, 73487), (817, 59815), (1505, 32471), (1709, 28595), (4085, 11963), (5719, 8545)]