39493006

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 73915776

約数和(自身を除く): 34422770

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 227, 238, 289, 301, 454, 578, 602, 731, 1462, 1589, 2023, 3178, 3859, 4046, 5117, 7718, 9761, 10234, 12427, 19522, 24854, 27013, 54026, 65603, 68327, 86989, 131206, 136654, 165937, 173978, 331874, 459221, 918442, 1161559, 2323118, 2820929, 5641858, 19746503, 39493006]

約数ペア:

[(1, 39493006), (2, 19746503), (7, 5641858), (14, 2820929), (17, 2323118), (34, 1161559), (43, 918442), (86, 459221), (119, 331874), (227, 173978), (238, 165937), (289, 136654), (301, 131206), (454, 86989), (578, 68327), (602, 65603), (731, 54026), (1462, 27013), (1589, 24854), (2023, 19522), (3178, 12427), (3859, 10234), (4046, 9761), (5117, 7718)]