56440252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 115137792

約数和(自身を除く): 58697540

約数列:

[1, 2, 4, 11, 22, 23, 43, 44, 46, 86, 92, 172, 253, 473, 506, 946, 989, 1012, 1297, 1892, 1978, 2594, 3956, 5188, 10879, 14267, 21758, 28534, 29831, 43516, 55771, 57068, 59662, 111542, 119324, 223084, 328141, 613481, 656282, 1226962, 1282733, 1312564, 2453924, 2565466, 5130932, 14110063, 28220126, 56440252]

約数ペア:

[(1, 56440252), (2, 28220126), (4, 14110063), (11, 5130932), (22, 2565466), (23, 2453924), (43, 1312564), (44, 1282733), (46, 1226962), (86, 656282), (92, 613481), (172, 328141), (253, 223084), (473, 119324), (506, 111542), (946, 59662), (989, 57068), (1012, 55771), (1297, 43516), (1892, 29831), (1978, 28534), (2594, 21758), (3956, 14267), (5188, 10879)]