56319032

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 138017520

約数和(自身を除く): 81698488

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 49, 56, 74, 77, 88, 98, 148, 154, 196, 259, 296, 308, 353, 392, 407, 518, 539, 616, 706, 814, 1036, 1078, 1412, 1628, 1813, 2072, 2156, 2471, 2824, 2849, 3256, 3626, 3883, 4312, 4942, 5698, 7252, 7766, 9884, 11396, 13061, 14504, 15532, 17297, 19768, 19943, 22792, 26122, 27181, 31064, 34594, 39886, 52244, 54362, 69188, 79772, 91427, 104488, 108724, 138376, 143671, 159544, 182854, 190267, 217448, 287342, 365708, 380534, 574684, 639989, 731416, 761068, 1005697, 1149368, 1279978, 1522136, 2011394, 2559956, 4022788, 5119912, 7039879, 8045576, 14079758, 28159516, 56319032]

約数ペア:

[(1, 56319032), (2, 28159516), (4, 14079758), (7, 8045576), (8, 7039879), (11, 5119912), (14, 4022788), (22, 2559956), (28, 2011394), (37, 1522136), (44, 1279978), (49, 1149368), (56, 1005697), (74, 761068), (77, 731416), (88, 639989), (98, 574684), (148, 380534), (154, 365708), (196, 287342), (259, 217448), (296, 190267), (308, 182854), (353, 159544), (392, 143671), (407, 138376), (518, 108724), (539, 104488), (616, 91427), (706, 79772), (814, 69188), (1036, 54362), (1078, 52244), (1412, 39886), (1628, 34594), (1813, 31064), (2072, 27181), (2156, 26122), (2471, 22792), (2824, 19943), (2849, 19768), (3256, 17297), (3626, 15532), (3883, 14504), (4312, 13061), (4942, 11396), (5698, 9884), (7252, 7766)]