55621124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{3947}}^1$

素因数の和:4235

約数の個数: 24

約数和(自身を含む): 105237888

約数和(自身を除く): 49616764

約数列:

[1, 2, 4, 13, 26, 52, 271, 542, 1084, 3523, 3947, 7046, 7894, 14092, 15788, 51311, 102622, 205244, 1069637, 2139274, 4278548, 13905281, 27810562, 55621124]

約数ペア:

[(1, 55621124), (2, 27810562), (4, 13905281), (13, 4278548), (26, 2139274), (52, 1069637), (271, 205244), (542, 102622), (1084, 51311), (3523, 15788), (3947, 14092), (7046, 7894)]