54210042

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^3\times {\mathrm{613}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 124998120

約数和(自身を除く): 70788078

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 613, 867, 1226, 1734, 1839, 2601, 3678, 4913, 5202, 5517, 9826, 10421, 11034, 14739, 20842, 29478, 31263, 44217, 62526, 88434, 93789, 177157, 187578, 354314, 531471, 1062942, 1594413, 3011669, 3188826, 6023338, 9035007, 18070014, 27105021, 54210042]

約数ペア:

[(1, 54210042), (2, 27105021), (3, 18070014), (6, 9035007), (9, 6023338), (17, 3188826), (18, 3011669), (34, 1594413), (51, 1062942), (102, 531471), (153, 354314), (289, 187578), (306, 177157), (578, 93789), (613, 88434), (867, 62526), (1226, 44217), (1734, 31263), (1839, 29478), (2601, 20842), (3678, 14739), (4913, 11034), (5202, 10421), (5517, 9826)]