55204254

素因数分解:

$2^1\times 3^8\times 7^1\times {\mathrm{601}}^1$

素因数の和:634

約数の個数: 72

約数和(自身を含む): 142182768

約数和(自身を除く): 86978514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 601, 729, 1134, 1202, 1458, 1701, 1803, 2187, 3402, 3606, 4207, 4374, 5103, 5409, 6561, 8414, 10206, 10818, 12621, 13122, 15309, 16227, 25242, 30618, 32454, 37863, 45927, 48681, 75726, 91854, 97362, 113589, 146043, 227178, 292086, 340767, 438129, 681534, 876258, 1022301, 1314387, 2044602, 2628774, 3066903, 3943161, 6133806, 7886322, 9200709, 18401418, 27602127, 55204254]

約数ペア:

[(1, 55204254), (2, 27602127), (3, 18401418), (6, 9200709), (7, 7886322), (9, 6133806), (14, 3943161), (18, 3066903), (21, 2628774), (27, 2044602), (42, 1314387), (54, 1022301), (63, 876258), (81, 681534), (126, 438129), (162, 340767), (189, 292086), (243, 227178), (378, 146043), (486, 113589), (567, 97362), (601, 91854), (729, 75726), (1134, 48681), (1202, 45927), (1458, 37863), (1701, 32454), (1803, 30618), (2187, 25242), (3402, 16227), (3606, 15309), (4207, 13122), (4374, 12621), (5103, 10818), (5409, 10206), (6561, 8414)]