55921276

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{1427}}^1$

素因数の和:1629

約数の個数: 24

約数和(自身を含む): 99920016

約数和(自身を除く): 43998740

約数列:

[1, 2, 4, 97, 101, 194, 202, 388, 404, 1427, 2854, 5708, 9797, 19594, 39188, 138419, 144127, 276838, 288254, 553676, 576508, 13980319, 27960638, 55921276]

約数ペア:

[(1, 55921276), (2, 27960638), (4, 13980319), (97, 576508), (101, 553676), (194, 288254), (202, 276838), (388, 144127), (404, 138419), (1427, 39188), (2854, 19594), (5708, 9797)]