40022474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{22409}}^1$

素因数の和:22477

約数の個数: 16

約数和(自身を含む): 64540800

約数和(自身を除く): 24518326

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 22409, 44818, 425771, 851542, 1053223, 2106446, 20011237, 40022474]

約数ペア:

[(1, 40022474), (2, 20011237), (19, 2106446), (38, 1053223), (47, 851542), (94, 425771), (893, 44818), (1786, 22409)]