40158710

素因数分解:

$2^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{3821}}^1$

素因数の和:4879

約数の個数: 16

約数和(自身を含む): 72373392

約数和(自身を除く): 32214682

約数列:

[1, 2, 5, 10, 1051, 2102, 3821, 5255, 7642, 10510, 19105, 38210, 4015871, 8031742, 20079355, 40158710]

約数ペア:

[(1, 40158710), (2, 20079355), (5, 8031742), (10, 4015871), (1051, 38210), (2102, 19105), (3821, 10510), (5255, 7642)]