49919181

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{31219}}^1$

素因数の和:31276

約数の個数: 16

約数和(自身を含む): 73429440

約数和(自身を除く): 23510259

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 31219, 93657, 405847, 1217541, 1279979, 3839937, 16639727, 49919181]

約数ペア:

[(1, 49919181), (3, 16639727), (13, 3839937), (39, 1279979), (41, 1217541), (123, 405847), (533, 93657), (1599, 31219)]