47788894

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{4139}}^1$

素因数の和:4415

約数の個数: 16

約数和(自身を含む): 75116160

約数和(自身を除く): 27327266

約数列:

[1, 2, 23, 46, 251, 502, 4139, 5773, 8278, 11546, 95197, 190394, 1038889, 2077778, 23894447, 47788894]

約数ペア:

[(1, 47788894), (2, 23894447), (23, 2077778), (46, 1038889), (251, 190394), (502, 95197), (4139, 11546), (5773, 8278)]