53394642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6947}}^1$

素因数の和:7023

約数の個数: 48

約数和(自身を含む): 134402112

約数和(自身を除く): 81007470

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 6947, 7686, 13894, 20841, 41682, 48629, 62523, 97258, 125046, 145887, 291774, 423767, 437661, 847534, 875322, 1271301, 2542602, 2966369, 3813903, 5932738, 7627806, 8899107, 17798214, 26697321, 53394642]

約数ペア:

[(1, 53394642), (2, 26697321), (3, 17798214), (6, 8899107), (7, 7627806), (9, 5932738), (14, 3813903), (18, 2966369), (21, 2542602), (42, 1271301), (61, 875322), (63, 847534), (122, 437661), (126, 423767), (183, 291774), (366, 145887), (427, 125046), (549, 97258), (854, 62523), (1098, 48629), (1281, 41682), (2562, 20841), (3843, 13894), (6947, 7686)]