40358824

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 84005460

約数和(自身を除く): 43646636

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 173, 241, 242, 346, 482, 484, 692, 964, 968, 1384, 1903, 1928, 2651, 3806, 5302, 7612, 10604, 15224, 20933, 21208, 29161, 41693, 41866, 58322, 83386, 83732, 116644, 166772, 167464, 233288, 333544, 458623, 917246, 1834492, 3668984, 5044853, 10089706, 20179412, 40358824]

約数ペア:

[(1, 40358824), (2, 20179412), (4, 10089706), (8, 5044853), (11, 3668984), (22, 1834492), (44, 917246), (88, 458623), (121, 333544), (173, 233288), (241, 167464), (242, 166772), (346, 116644), (482, 83732), (484, 83386), (692, 58322), (964, 41866), (968, 41693), (1384, 29161), (1903, 21208), (1928, 20933), (2651, 15224), (3806, 10604), (5302, 7612)]