49797290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1759}}^1$

素因数の和:1934

約数の個数: 32

約数和(自身を含む): 95040000

約数和(自身を除く): 45242710

約数列:

[1, 2, 5, 10, 19, 38, 95, 149, 190, 298, 745, 1490, 1759, 2831, 3518, 5662, 8795, 14155, 17590, 28310, 33421, 66842, 167105, 262091, 334210, 524182, 1310455, 2620910, 4979729, 9959458, 24898645, 49797290]

約数ペア:

[(1, 49797290), (2, 24898645), (5, 9959458), (10, 4979729), (19, 2620910), (38, 1310455), (95, 524182), (149, 334210), (190, 262091), (298, 167105), (745, 66842), (1490, 33421), (1759, 28310), (2831, 17590), (3518, 14155), (5662, 8795)]