55037738

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 102326784

約数和(自身を除く): 47289046

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 223, 238, 289, 427, 446, 578, 854, 1037, 1561, 2023, 2074, 3122, 3791, 4046, 7259, 7582, 13603, 14518, 17629, 26537, 27206, 35258, 53074, 64447, 95221, 123403, 128894, 190442, 231251, 246806, 451129, 462502, 902258, 1618757, 3237514, 3931267, 7862534, 27518869, 55037738]

約数ペア:

[(1, 55037738), (2, 27518869), (7, 7862534), (14, 3931267), (17, 3237514), (34, 1618757), (61, 902258), (119, 462502), (122, 451129), (223, 246806), (238, 231251), (289, 190442), (427, 128894), (446, 123403), (578, 95221), (854, 64447), (1037, 53074), (1561, 35258), (2023, 27206), (2074, 26537), (3122, 17629), (3791, 14518), (4046, 13603), (7259, 7582)]