52311028

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1325

約数の個数: 72

約数和(自身を含む): 122381280

約数和(自身を除く): 70070252

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 266, 308, 418, 532, 539, 836, 931, 1078, 1277, 1463, 1862, 2156, 2554, 2926, 3724, 5108, 5852, 8939, 10241, 14047, 17878, 20482, 24263, 28094, 35756, 40964, 48526, 56188, 62573, 97052, 98329, 125146, 169841, 196658, 250292, 266893, 339682, 393316, 533786, 679364, 688303, 1067572, 1188887, 1376606, 1868251, 2377774, 2753212, 3736502, 4755548, 7473004, 13077757, 26155514, 52311028]

約数ペア:

[(1, 52311028), (2, 26155514), (4, 13077757), (7, 7473004), (11, 4755548), (14, 3736502), (19, 2753212), (22, 2377774), (28, 1868251), (38, 1376606), (44, 1188887), (49, 1067572), (76, 688303), (77, 679364), (98, 533786), (133, 393316), (154, 339682), (196, 266893), (209, 250292), (266, 196658), (308, 169841), (418, 125146), (532, 98329), (539, 97052), (836, 62573), (931, 56188), (1078, 48526), (1277, 40964), (1463, 35756), (1862, 28094), (2156, 24263), (2554, 20482), (2926, 17878), (3724, 14047), (5108, 10241), (5852, 8939)]