48691741

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 58949856

約数和(自身を除く): 10258115

約数列:

[1, 7, 37, 49, 107, 251, 259, 749, 1757, 1813, 3959, 5243, 9287, 12299, 26857, 27713, 65009, 187999, 193991, 455063, 993709, 1315993, 6955963, 48691741]

約数ペア:

[(1, 48691741), (7, 6955963), (37, 1315993), (49, 993709), (107, 455063), (251, 193991), (259, 187999), (749, 65009), (1757, 27713), (1813, 26857), (3959, 12299), (5243, 9287)]