56058639

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 99864576

約数和(自身を除く): 43805937

約数列:

[1, 3, 7, 13, 17, 21, 39, 47, 51, 91, 119, 141, 221, 257, 273, 329, 357, 611, 663, 771, 799, 987, 1547, 1799, 1833, 2397, 3341, 4277, 4369, 4641, 5397, 5593, 10023, 10387, 12079, 12831, 13107, 16779, 23387, 30583, 31161, 36237, 56797, 70161, 72709, 84553, 91749, 157027, 170391, 205343, 218127, 253659, 397579, 471081, 616029, 1099189, 1192737, 1437401, 2669459, 3297567, 4312203, 8008377, 18686213, 56058639]

約数ペア:

[(1, 56058639), (3, 18686213), (7, 8008377), (13, 4312203), (17, 3297567), (21, 2669459), (39, 1437401), (47, 1192737), (51, 1099189), (91, 616029), (119, 471081), (141, 397579), (221, 253659), (257, 218127), (273, 205343), (329, 170391), (357, 157027), (611, 91749), (663, 84553), (771, 72709), (799, 70161), (987, 56797), (1547, 36237), (1799, 31161), (1833, 30583), (2397, 23387), (3341, 16779), (4277, 13107), (4369, 12831), (4641, 12079), (5397, 10387), (5593, 10023)]