48448884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:637

約数の個数: 72

約数和(自身を含む): 126526624

約数和(自身を除く): 78077740

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 121, 122, 132, 183, 242, 244, 363, 366, 484, 547, 671, 726, 732, 1094, 1342, 1452, 1641, 2013, 2188, 2684, 3282, 4026, 6017, 6564, 7381, 8052, 12034, 14762, 18051, 22143, 24068, 29524, 33367, 36102, 44286, 66187, 66734, 72204, 88572, 100101, 132374, 133468, 198561, 200202, 264748, 367037, 397122, 400404, 734074, 794244, 1101111, 1468148, 2202222, 4037407, 4404444, 8074814, 12112221, 16149628, 24224442, 48448884]

約数ペア:

[(1, 48448884), (2, 24224442), (3, 16149628), (4, 12112221), (6, 8074814), (11, 4404444), (12, 4037407), (22, 2202222), (33, 1468148), (44, 1101111), (61, 794244), (66, 734074), (121, 400404), (122, 397122), (132, 367037), (183, 264748), (242, 200202), (244, 198561), (363, 133468), (366, 132374), (484, 100101), (547, 88572), (671, 72204), (726, 66734), (732, 66187), (1094, 44286), (1342, 36102), (1452, 33367), (1641, 29524), (2013, 24068), (2188, 22143), (2684, 18051), (3282, 14762), (4026, 12034), (6017, 8052), (6564, 7381)]