40370744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5651}}^1$

素因数の和:5723

約数の個数: 32

約数和(自身を含む): 81388800

約数和(自身を除く): 41018056

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 5651, 7144, 11302, 22604, 45208, 107369, 214738, 265597, 429476, 531194, 858952, 1062388, 2124776, 5046343, 10092686, 20185372, 40370744]

約数ペア:

[(1, 40370744), (2, 20185372), (4, 10092686), (8, 5046343), (19, 2124776), (38, 1062388), (47, 858952), (76, 531194), (94, 429476), (152, 265597), (188, 214738), (376, 107369), (893, 45208), (1786, 22604), (3572, 11302), (5651, 7144)]