47994514

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{2551}}^1$

素因数の和:2985

約数の個数: 16

約数和(自身を含む): 75335040

約数和(自身を除く): 27340526

約数列:

[1, 2, 23, 46, 409, 818, 2551, 5102, 9407, 18814, 58673, 117346, 1043359, 2086718, 23997257, 47994514]

約数ペア:

[(1, 47994514), (2, 23997257), (23, 2086718), (46, 1043359), (409, 117346), (818, 58673), (2551, 18814), (5102, 9407)]