55765872

素因数分解:

$2^4\times 3^2\times {\mathrm{387263}}^1$

素因数の和:387277

約数の個数: 30

約数和(自身を含む): 156067392

約数和(自身を除く): 100301520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 387263, 774526, 1161789, 1549052, 2323578, 3098104, 3485367, 4647156, 6196208, 6970734, 9294312, 13941468, 18588624, 27882936, 55765872]

約数ペア:

[(1, 55765872), (2, 27882936), (3, 18588624), (4, 13941468), (6, 9294312), (8, 6970734), (9, 6196208), (12, 4647156), (16, 3485367), (18, 3098104), (24, 2323578), (36, 1549052), (48, 1161789), (72, 774526), (144, 387263)]