40107935

素因数分解:

$5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{5431}}^1$

素因数の和:5654

約数の個数: 16

約数和(自身を含む): 55276032

約数和(自身を除く): 15168097

約数列:

[1, 5, 7, 35, 211, 1055, 1477, 5431, 7385, 27155, 38017, 190085, 1145941, 5729705, 8021587, 40107935]

約数ペア:

[(1, 40107935), (5, 8021587), (7, 5729705), (35, 1145941), (211, 190085), (1055, 38017), (1477, 27155), (5431, 7385)]