40063414

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{683}}^1$

素因数の和:1035

約数の個数: 16

約数和(自身を含む): 60903360

約数和(自身を除く): 20839946

約数列:

[1, 2, 139, 211, 278, 422, 683, 1366, 29329, 58658, 94937, 144113, 189874, 288226, 20031707, 40063414]

約数ペア:

[(1, 40063414), (2, 20031707), (139, 288226), (211, 189874), (278, 144113), (422, 94937), (683, 58658), (1366, 29329)]