43380952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6961}}^1$

素因数の和:7027

約数の個数: 32

約数和(自身を含む): 87721200

約数和(自身を除く): 44340248

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 6961, 13922, 27844, 55688, 132259, 264518, 285401, 529036, 570802, 1058072, 1141604, 2283208, 5422619, 10845238, 21690476, 43380952]

約数ペア:

[(1, 43380952), (2, 21690476), (4, 10845238), (8, 5422619), (19, 2283208), (38, 1141604), (41, 1058072), (76, 570802), (82, 529036), (152, 285401), (164, 264518), (328, 132259), (779, 55688), (1558, 27844), (3116, 13922), (6232, 6961)]