38909846

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{2713}}^1$

素因数の和:2887

約数の個数: 16

約数和(自身を含む): 59794848

約数和(自身を除く): 20885002

約数列:

[1, 2, 71, 101, 142, 202, 2713, 5426, 7171, 14342, 192623, 274013, 385246, 548026, 19454923, 38909846]

約数ペア:

[(1, 38909846), (2, 19454923), (71, 548026), (101, 385246), (142, 274013), (202, 192623), (2713, 14342), (5426, 7171)]