43381936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5087}}^1$

素因数の和:5149

約数の個数: 40

約数和(自身を含む): 92744064

約数和(自身を除く): 49362128

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 5087, 8528, 10174, 20348, 40696, 66131, 81392, 132262, 208567, 264524, 417134, 529048, 834268, 1058096, 1668536, 2711371, 3337072, 5422742, 10845484, 21690968, 43381936]

約数ペア:

[(1, 43381936), (2, 21690968), (4, 10845484), (8, 5422742), (13, 3337072), (16, 2711371), (26, 1668536), (41, 1058096), (52, 834268), (82, 529048), (104, 417134), (164, 264524), (208, 208567), (328, 132262), (533, 81392), (656, 66131), (1066, 40696), (2132, 20348), (4264, 10174), (5087, 8528)]