38930252

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{353}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 69384000

約数和(自身を除く): 30453748

約数列:

[1, 2, 4, 79, 158, 316, 349, 353, 698, 706, 1396, 1412, 27571, 27887, 55142, 55774, 110284, 111548, 123197, 246394, 492788, 9732563, 19465126, 38930252]

約数ペア:

[(1, 38930252), (2, 19465126), (4, 9732563), (79, 492788), (158, 246394), (316, 123197), (349, 111548), (353, 110284), (698, 55774), (706, 55142), (1396, 27887), (1412, 27571)]