56557003554

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{411641}}^1$

素因数の和:412115

約数の個数: 48

約数和(自身を含む): 130037707800

約数和(自身を除く): 73480704246

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 449, 898, 1347, 2694, 4041, 7633, 8082, 15266, 22899, 45798, 68697, 137394, 411641, 823282, 1234923, 2469846, 3704769, 6997897, 7409538, 13995794, 20993691, 41987382, 62981073, 125962146, 184826809, 369653618, 554480427, 1108960854, 1663441281, 3142055753, 3326882562, 6284111506, 9426167259, 18852334518, 28278501777, 56557003554]

約数ペア:

[(1, 56557003554), (2, 28278501777), (3, 18852334518), (6, 9426167259), (9, 6284111506), (17, 3326882562), (18, 3142055753), (34, 1663441281), (51, 1108960854), (102, 554480427), (153, 369653618), (306, 184826809), (449, 125962146), (898, 62981073), (1347, 41987382), (2694, 20993691), (4041, 13995794), (7633, 7409538), (8082, 6997897), (15266, 3704769), (22899, 2469846), (45798, 1234923), (68697, 823282), (137394, 411641)]