49621166

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2111}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 90021888

約数和(自身を除く): 40400722

約数列:

[1, 2, 7, 14, 23, 46, 73, 146, 161, 322, 511, 1022, 1679, 2111, 3358, 4222, 11753, 14777, 23506, 29554, 48553, 97106, 154103, 308206, 339871, 679742, 1078721, 2157442, 3544369, 7088738, 24810583, 49621166]

約数ペア:

[(1, 49621166), (2, 24810583), (7, 7088738), (14, 3544369), (23, 2157442), (46, 1078721), (73, 679742), (146, 339871), (161, 308206), (322, 154103), (511, 97106), (1022, 48553), (1679, 29554), (2111, 23506), (3358, 14777), (4222, 11753)]