42856712

素因数分解:

$2^3\times {\mathrm{523}}^1\times {\mathrm{10243}}^1$

素因数の和:10772

約数の個数: 16

約数和(自身を含む): 80517840

約数和(自身を除く): 37661128

約数列:

[1, 2, 4, 8, 523, 1046, 2092, 4184, 10243, 20486, 40972, 81944, 5357089, 10714178, 21428356, 42856712]

約数ペア:

[(1, 42856712), (2, 21428356), (4, 10714178), (8, 5357089), (523, 81944), (1046, 40972), (2092, 20486), (4184, 10243)]