40200078

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{91781}}^1$

素因数の和:91859

約数の個数: 16

約数和(自身を含む): 81502416

約数和(自身を除く): 41302338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 91781, 183562, 275343, 550686, 6700013, 13400026, 20100039, 40200078]

約数ペア:

[(1, 40200078), (2, 20100039), (3, 13400026), (6, 6700013), (73, 550686), (146, 275343), (219, 183562), (438, 91781)]