42397924

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{4751}}^1$

素因数の和:4875

約数の個数: 24

約数和(自身を含む): 78236928

約数和(自身を除く): 35839004

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 2231, 4462, 4751, 8924, 9502, 19004, 109273, 218546, 437092, 460847, 921694, 1843388, 10599481, 21198962, 42397924]

約数ペア:

[(1, 42397924), (2, 21198962), (4, 10599481), (23, 1843388), (46, 921694), (92, 460847), (97, 437092), (194, 218546), (388, 109273), (2231, 19004), (4462, 9502), (4751, 8924)]