40364744

素因数分解:

$2^3\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1433}}^1$

素因数の和:1949

約数の個数: 32

約数和(自身を含む): 86728320

約数和(自身を除く): 46363576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 503, 1006, 1433, 2012, 2866, 3521, 4024, 5732, 7042, 10031, 11464, 14084, 20062, 28168, 40124, 80248, 720799, 1441598, 2883196, 5045593, 5766392, 10091186, 20182372, 40364744]

約数ペア:

[(1, 40364744), (2, 20182372), (4, 10091186), (7, 5766392), (8, 5045593), (14, 2883196), (28, 1441598), (56, 720799), (503, 80248), (1006, 40124), (1433, 28168), (2012, 20062), (2866, 14084), (3521, 11464), (4024, 10031), (5732, 7042)]