25420227824

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{599}}^1\times {\mathrm{26261}}^1$

素因数の和:26969

約数の個数: 40

約数和(自身を含む): 49824266400

約数和(自身を除く): 24404038576

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 599, 808, 1198, 1616, 2396, 4792, 9584, 26261, 52522, 60499, 105044, 120998, 210088, 241996, 420176, 483992, 967984, 2652361, 5304722, 10609444, 15730339, 21218888, 31460678, 42437776, 62921356, 125842712, 251685424, 1588764239, 3177528478, 6355056956, 12710113912, 25420227824]

約数ペア:

[(1, 25420227824), (2, 12710113912), (4, 6355056956), (8, 3177528478), (16, 1588764239), (101, 251685424), (202, 125842712), (404, 62921356), (599, 42437776), (808, 31460678), (1198, 21218888), (1616, 15730339), (2396, 10609444), (4792, 5304722), (9584, 2652361), (26261, 967984), (52522, 483992), (60499, 420176), (105044, 241996), (120998, 210088)]