49824970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{787}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 96905088

約数和(自身を除く): 47080118

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 487, 787, 974, 1574, 2435, 3935, 4870, 6331, 7870, 10231, 12662, 20462, 31655, 51155, 63310, 102310, 383269, 766538, 1916345, 3832690, 4982497, 9964994, 24912485, 49824970]

約数ペア:

[(1, 49824970), (2, 24912485), (5, 9964994), (10, 4982497), (13, 3832690), (26, 1916345), (65, 766538), (130, 383269), (487, 102310), (787, 63310), (974, 51155), (1574, 31655), (2435, 20462), (3935, 12662), (4870, 10231), (6331, 7870)]