40826744

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38371}}^1$

素因数の和:38403

約数の個数: 32

約数和(自身を含む): 92092800

約数和(自身を除く): 51266056

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 38371, 76742, 153484, 268597, 306968, 537194, 729049, 1074388, 1458098, 2148776, 2916196, 5103343, 5832392, 10206686, 20413372, 40826744]

約数ペア:

[(1, 40826744), (2, 20413372), (4, 10206686), (7, 5832392), (8, 5103343), (14, 2916196), (19, 2148776), (28, 1458098), (38, 1074388), (56, 729049), (76, 537194), (133, 306968), (152, 268597), (266, 153484), (532, 76742), (1064, 38371)]