48867221

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 57244320

約数和(自身を除く): 8377099

約数列:

[1, 13, 19, 43, 107, 247, 559, 817, 1391, 1849, 2033, 4601, 10621, 24037, 26429, 35131, 59813, 87419, 197843, 456703, 1136447, 2571959, 3759017, 48867221]

約数ペア:

[(1, 48867221), (13, 3759017), (19, 2571959), (43, 1136447), (107, 456703), (247, 197843), (559, 87419), (817, 59813), (1391, 35131), (1849, 26429), (2033, 24037), (4601, 10621)]