51145192

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{39709}}^1$

素因数の和:39745

約数の個数: 32

約数和(自身を含む): 114364800

約数和(自身を除く): 63219608

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 39709, 79418, 158836, 277963, 317672, 555926, 913307, 1111852, 1826614, 2223704, 3653228, 6393149, 7306456, 12786298, 25572596, 51145192]

約数ペア:

[(1, 51145192), (2, 25572596), (4, 12786298), (7, 7306456), (8, 6393149), (14, 3653228), (23, 2223704), (28, 1826614), (46, 1111852), (56, 913307), (92, 555926), (161, 317672), (184, 277963), (322, 158836), (644, 79418), (1288, 39709)]