57555784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{50311}}^1$

素因数の和:50341

約数の個数: 32

約数和(自身を含む): 126786240

約数和(自身を除く): 69230456

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 50311, 100622, 201244, 402488, 553421, 654043, 1106842, 1308086, 2213684, 2616172, 4427368, 5232344, 7194473, 14388946, 28777892, 57555784]

約数ペア:

[(1, 57555784), (2, 28777892), (4, 14388946), (8, 7194473), (11, 5232344), (13, 4427368), (22, 2616172), (26, 2213684), (44, 1308086), (52, 1106842), (88, 654043), (104, 553421), (143, 402488), (286, 201244), (572, 100622), (1144, 50311)]