49272990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{126341}}^1$

素因数の和:126364

約数の個数: 32

約数和(自身を含む): 127352736

約数和(自身を除く): 78079746

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 126341, 252682, 379023, 631705, 758046, 1263410, 1642433, 1895115, 3284866, 3790230, 4927299, 8212165, 9854598, 16424330, 24636495, 49272990]

約数ペア:

[(1, 49272990), (2, 24636495), (3, 16424330), (5, 9854598), (6, 8212165), (10, 4927299), (13, 3790230), (15, 3284866), (26, 1895115), (30, 1642433), (39, 1263410), (65, 758046), (78, 631705), (130, 379023), (195, 252682), (390, 126341)]