47956688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{230561}}^1$

素因数の和:230582

約数の個数: 20

約数和(自身を含む): 100063908

約数和(自身を除く): 52107220

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 230561, 461122, 922244, 1844488, 2997293, 3688976, 5994586, 11989172, 23978344, 47956688]

約数ペア:

[(1, 47956688), (2, 23978344), (4, 11989172), (8, 5994586), (13, 3688976), (16, 2997293), (26, 1844488), (52, 922244), (104, 461122), (208, 230561)]