38493835

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3761}}^1$

素因数の和:3878

約数の個数: 16

約数和(自身を含む): 48755520

約数和(自身を除く): 10261685

約数列:

[1, 5, 23, 89, 115, 445, 2047, 3761, 10235, 18805, 86503, 334729, 432515, 1673645, 7698767, 38493835]

約数ペア:

[(1, 38493835), (5, 7698767), (23, 1673645), (89, 432515), (115, 334729), (445, 86503), (2047, 18805), (3761, 10235)]