40804878

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{63559}}^1$

素因数の和:63671

約数の個数: 16

約数和(自身を含む): 82373760

約数和(自身を除く): 41568882

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 63559, 127118, 190677, 381354, 6800813, 13601626, 20402439, 40804878]

約数ペア:

[(1, 40804878), (2, 20402439), (3, 13601626), (6, 6800813), (107, 381354), (214, 190677), (321, 127118), (642, 63559)]