40420014

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{164309}}^1$

素因数の和:164355

約数の個数: 16

約数和(自身を含む): 82812240

約数和(自身を除く): 42392226

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 164309, 328618, 492927, 985854, 6736669, 13473338, 20210007, 40420014]

約数ペア:

[(1, 40420014), (2, 20210007), (3, 13473338), (6, 6736669), (41, 985854), (82, 492927), (123, 328618), (246, 164309)]