47979528

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:878

約数の個数: 64

約数和(自身を含む): 125089920

約数和(自身を除く): 77110392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 71, 74, 111, 142, 148, 213, 222, 284, 296, 426, 444, 568, 761, 852, 888, 1522, 1704, 2283, 2627, 3044, 4566, 5254, 6088, 7881, 9132, 10508, 15762, 18264, 21016, 28157, 31524, 54031, 56314, 63048, 84471, 108062, 112628, 162093, 168942, 216124, 225256, 324186, 337884, 432248, 648372, 675768, 1296744, 1999147, 3998294, 5997441, 7996588, 11994882, 15993176, 23989764, 47979528]

約数ペア:

[(1, 47979528), (2, 23989764), (3, 15993176), (4, 11994882), (6, 7996588), (8, 5997441), (12, 3998294), (24, 1999147), (37, 1296744), (71, 675768), (74, 648372), (111, 432248), (142, 337884), (148, 324186), (213, 225256), (222, 216124), (284, 168942), (296, 162093), (426, 112628), (444, 108062), (568, 84471), (761, 63048), (852, 56314), (888, 54031), (1522, 31524), (1704, 28157), (2283, 21016), (2627, 18264), (3044, 15762), (4566, 10508), (5254, 9132), (6088, 7881)]