56185318

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{11117}}^1$

素因数の和:11164

約数の個数: 24

約数和(自身を含む): 101662992

約数和(自身を除く): 45477674

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 11117, 22234, 77819, 155638, 211223, 422446, 1478561, 2957122, 4013237, 8026474, 28092659, 56185318]

約数ペア:

[(1, 56185318), (2, 28092659), (7, 8026474), (14, 4013237), (19, 2957122), (38, 1478561), (133, 422446), (266, 211223), (361, 155638), (722, 77819), (2527, 22234), (5054, 11117)]