40564786

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{2549}}^1$

素因数の和:2733

約数の個数: 16

約数和(自身を含む): 62271000

約数和(自身を除く): 21706214

約数列:

[1, 2, 73, 109, 146, 218, 2549, 5098, 7957, 15914, 186077, 277841, 372154, 555682, 20282393, 40564786]

約数ペア:

[(1, 40564786), (2, 20282393), (73, 555682), (109, 372154), (146, 277841), (218, 186077), (2549, 15914), (5098, 7957)]