52857468

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{25759}}^1$

素因数の和:25791

約数の個数: 48

約数和(自身を含む): 144256000

約数和(自身を除く): 91398532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 25759, 51518, 77277, 103036, 154554, 231831, 309108, 463662, 489421, 695493, 927324, 978842, 1390986, 1468263, 1957684, 2781972, 2936526, 4404789, 5873052, 8809578, 13214367, 17619156, 26428734, 52857468]

約数ペア:

[(1, 52857468), (2, 26428734), (3, 17619156), (4, 13214367), (6, 8809578), (9, 5873052), (12, 4404789), (18, 2936526), (19, 2781972), (27, 1957684), (36, 1468263), (38, 1390986), (54, 978842), (57, 927324), (76, 695493), (108, 489421), (114, 463662), (171, 309108), (228, 231831), (342, 154554), (513, 103036), (684, 77277), (1026, 51518), (2052, 25759)]