49237795

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 64152000

約数和(自身を除く): 14914205

約数列:

[1, 5, 29, 43, 53, 145, 149, 215, 265, 745, 1247, 1537, 2279, 4321, 6235, 6407, 7685, 7897, 11395, 21605, 32035, 39485, 66091, 185803, 229013, 330455, 339571, 929015, 1145065, 1697855, 9847559, 49237795]

約数ペア:

[(1, 49237795), (5, 9847559), (29, 1697855), (43, 1145065), (53, 929015), (145, 339571), (149, 330455), (215, 229013), (265, 185803), (745, 66091), (1247, 39485), (1537, 32035), (2279, 21605), (4321, 11395), (6235, 7897), (6407, 7685)]