38409642

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{27011}}^1$

素因数の和:27098

約数の個数: 24

約数和(自身を含む): 84277440

約数和(自身を除く): 45867798

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 27011, 54022, 81033, 162066, 243099, 486198, 2133869, 4267738, 6401607, 12803214, 19204821, 38409642]

約数ペア:

[(1, 38409642), (2, 19204821), (3, 12803214), (6, 6401607), (9, 4267738), (18, 2133869), (79, 486198), (158, 243099), (237, 162066), (474, 81033), (711, 54022), (1422, 27011)]