42116756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{7537}}^1$

素因数の和:7679

約数の個数: 24

約数和(自身を含む): 81048576

約数和(自身を除く): 38931820

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 7537, 15074, 30148, 82907, 165814, 331628, 957199, 1914398, 3828796, 10529189, 21058378, 42116756]

約数ペア:

[(1, 42116756), (2, 21058378), (4, 10529189), (11, 3828796), (22, 1914398), (44, 957199), (127, 331628), (254, 165814), (508, 82907), (1397, 30148), (2794, 15074), (5588, 7537)]