50991365

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{2729}}^1$

素因数の和:2872

約数の個数: 16

約数和(自身を含む): 63488880

約数和(自身を除く): 12497515

約数列:

[1, 5, 37, 101, 185, 505, 2729, 3737, 13645, 18685, 100973, 275629, 504865, 1378145, 10198273, 50991365]

約数ペア:

[(1, 50991365), (5, 10198273), (37, 1378145), (101, 504865), (185, 275629), (505, 100973), (2729, 18685), (3737, 13645)]