56644578

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{10889}}^1$

素因数の和:10931

約数の個数: 36

約数和(自身を含む): 130385970

約数和(自身を除く): 73741392

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 867, 1734, 2601, 5202, 10889, 21778, 32667, 65334, 98001, 185113, 196002, 370226, 555339, 1110678, 1666017, 3146921, 3332034, 6293842, 9440763, 18881526, 28322289, 56644578]

約数ペア:

[(1, 56644578), (2, 28322289), (3, 18881526), (6, 9440763), (9, 6293842), (17, 3332034), (18, 3146921), (34, 1666017), (51, 1110678), (102, 555339), (153, 370226), (289, 196002), (306, 185113), (578, 98001), (867, 65334), (1734, 32667), (2601, 21778), (5202, 10889)]