39197622064

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{34504949}}^1$

素因数の和:34505028

約数の個数: 20

約数和(自身を含む): 77015048400

約数和(自身を除く): 37817426336

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 34504949, 69009898, 138019796, 276039592, 552079184, 2449851379, 4899702758, 9799405516, 19598811032, 39197622064]

約数ペア:

[(1, 39197622064), (2, 19598811032), (4, 9799405516), (8, 4899702758), (16, 2449851379), (71, 552079184), (142, 276039592), (284, 138019796), (568, 69009898), (1136, 34504949)]