56688268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9161}}^1$

素因数の和:9202

約数の個数: 48

約数和(自身を含む): 129294144

約数和(自身を除く): 72605876

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 9161, 18322, 36644, 64127, 119093, 128254, 155737, 238186, 256508, 311474, 476372, 622948, 833651, 1090159, 1667302, 2024581, 2180318, 3334604, 4049162, 4360636, 8098324, 14172067, 28344134, 56688268]

約数ペア:

[(1, 56688268), (2, 28344134), (4, 14172067), (7, 8098324), (13, 4360636), (14, 4049162), (17, 3334604), (26, 2180318), (28, 2024581), (34, 1667302), (52, 1090159), (68, 833651), (91, 622948), (119, 476372), (182, 311474), (221, 256508), (238, 238186), (364, 155737), (442, 128254), (476, 119093), (884, 64127), (1547, 36644), (3094, 18322), (6188, 9161)]