38116705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 52005888

約数和(自身を除く): 13889183

約数列:

[1, 5, 11, 43, 55, 71, 215, 227, 355, 473, 781, 1135, 2365, 2497, 3053, 3905, 9761, 12485, 15265, 16117, 33583, 48805, 80585, 107371, 167915, 177287, 536855, 693031, 886435, 3465155, 7623341, 38116705]

約数ペア:

[(1, 38116705), (5, 7623341), (11, 3465155), (43, 886435), (55, 693031), (71, 536855), (215, 177287), (227, 167915), (355, 107371), (473, 80585), (781, 48805), (1135, 33583), (2365, 16117), (2497, 15265), (3053, 12485), (3905, 9761)]