47888438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1097}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 81902016

約数和(自身を除く): 34013578

約数列:

[1, 2, 13, 23, 26, 46, 73, 146, 299, 598, 949, 1097, 1679, 1898, 2194, 3358, 14261, 21827, 25231, 28522, 43654, 50462, 80081, 160162, 328003, 656006, 1041053, 1841863, 2082106, 3683726, 23944219, 47888438]

約数ペア:

[(1, 47888438), (2, 23944219), (13, 3683726), (23, 2082106), (26, 1841863), (46, 1041053), (73, 656006), (146, 328003), (299, 160162), (598, 80081), (949, 50462), (1097, 43654), (1679, 28522), (1898, 25231), (2194, 21827), (3358, 14261)]