40336604

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 91527408

約数和(自身を除く): 51190804

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 53, 77, 98, 106, 154, 196, 212, 308, 353, 371, 539, 583, 706, 742, 1078, 1166, 1412, 1484, 2156, 2332, 2471, 2597, 3883, 4081, 4942, 5194, 7766, 8162, 9884, 10388, 15532, 16324, 17297, 18709, 27181, 28567, 34594, 37418, 54362, 57134, 69188, 74836, 108724, 114268, 130963, 190267, 205799, 261926, 380534, 411598, 523852, 761068, 823196, 916741, 1440593, 1833482, 2881186, 3666964, 5762372, 10084151, 20168302, 40336604]

約数ペア:

[(1, 40336604), (2, 20168302), (4, 10084151), (7, 5762372), (11, 3666964), (14, 2881186), (22, 1833482), (28, 1440593), (44, 916741), (49, 823196), (53, 761068), (77, 523852), (98, 411598), (106, 380534), (154, 261926), (196, 205799), (212, 190267), (308, 130963), (353, 114268), (371, 108724), (539, 74836), (583, 69188), (706, 57134), (742, 54362), (1078, 37418), (1166, 34594), (1412, 28567), (1484, 27181), (2156, 18709), (2332, 17297), (2471, 16324), (2597, 15532), (3883, 10388), (4081, 9884), (4942, 8162), (5194, 7766)]