55272568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4057}}^1$

素因数の和:4207

約数の個数: 32

約数和(自身を含む): 112487760

約数和(自身を除く): 57215192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3406, 4057, 6812, 8114, 13624, 16228, 32456, 52741, 105482, 210964, 421928, 531467, 1062934, 2125868, 4251736, 6909071, 13818142, 27636284, 55272568]

約数ペア:

[(1, 55272568), (2, 27636284), (4, 13818142), (8, 6909071), (13, 4251736), (26, 2125868), (52, 1062934), (104, 531467), (131, 421928), (262, 210964), (524, 105482), (1048, 52741), (1703, 32456), (3406, 16228), (4057, 13624), (6812, 8114)]