40368266

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{4547}}^1$

素因数の和:4765

約数の個数: 16

約数和(自身を含む): 63526464

約数和(自身を除く): 23158198

約数列:

[1, 2, 23, 46, 193, 386, 4439, 4547, 8878, 9094, 104581, 209162, 877571, 1755142, 20184133, 40368266]

約数ペア:

[(1, 40368266), (2, 20184133), (23, 1755142), (46, 877571), (193, 209162), (386, 104581), (4439, 9094), (4547, 8878)]