40799248

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5437}}^1$

素因数の和:5519

約数の個数: 40

約数和(自身を含む): 91706432

約数和(自身を除く): 50907184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 5437, 7504, 10874, 21748, 38059, 43496, 76118, 86992, 152236, 304472, 364279, 608944, 728558, 1457116, 2549953, 2914232, 5099906, 5828464, 10199812, 20399624, 40799248]

約数ペア:

[(1, 40799248), (2, 20399624), (4, 10199812), (7, 5828464), (8, 5099906), (14, 2914232), (16, 2549953), (28, 1457116), (56, 728558), (67, 608944), (112, 364279), (134, 304472), (268, 152236), (469, 86992), (536, 76118), (938, 43496), (1072, 38059), (1876, 21748), (3752, 10874), (5437, 7504)]