53433776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^2$

素因数の和:115

約数の個数: 90

約数和(自身を含む): 123448572

約数和(自身を除く): 70014796

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 29, 38, 44, 58, 76, 88, 116, 152, 176, 209, 232, 304, 319, 361, 418, 464, 551, 638, 722, 836, 841, 1102, 1276, 1444, 1672, 1682, 2204, 2552, 2888, 3344, 3364, 3971, 4408, 5104, 5776, 6061, 6728, 7942, 8816, 9251, 10469, 12122, 13456, 15884, 15979, 18502, 20938, 24244, 31768, 31958, 37004, 41876, 48488, 63536, 63916, 74008, 83752, 96976, 115159, 127832, 148016, 167504, 175769, 230318, 255664, 303601, 351538, 460636, 607202, 703076, 921272, 1214404, 1406152, 1842544, 2428808, 2812304, 3339611, 4857616, 6679222, 13358444, 26716888, 53433776]

約数ペア:

[(1, 53433776), (2, 26716888), (4, 13358444), (8, 6679222), (11, 4857616), (16, 3339611), (19, 2812304), (22, 2428808), (29, 1842544), (38, 1406152), (44, 1214404), (58, 921272), (76, 703076), (88, 607202), (116, 460636), (152, 351538), (176, 303601), (209, 255664), (232, 230318), (304, 175769), (319, 167504), (361, 148016), (418, 127832), (464, 115159), (551, 96976), (638, 83752), (722, 74008), (836, 63916), (841, 63536), (1102, 48488), (1276, 41876), (1444, 37004), (1672, 31958), (1682, 31768), (2204, 24244), (2552, 20938), (2888, 18502), (3344, 15979), (3364, 15884), (3971, 13456), (4408, 12122), (5104, 10469), (5776, 9251), (6061, 8816), (6728, 7942)]