52961356

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 113411760

約数和(自身を除く): 60450404

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 67, 74, 98, 109, 134, 148, 196, 218, 259, 268, 436, 469, 518, 763, 938, 1036, 1526, 1813, 1876, 2479, 3052, 3283, 3626, 4033, 4958, 5341, 6566, 7252, 7303, 8066, 9916, 10682, 13132, 14606, 16132, 17353, 21364, 28231, 29212, 34706, 51121, 56462, 69412, 102242, 112924, 121471, 197617, 204484, 242942, 270211, 357847, 395234, 485884, 540422, 715694, 790468, 1080844, 1431388, 1891477, 3782954, 7565908, 13240339, 26480678, 52961356]

約数ペア:

[(1, 52961356), (2, 26480678), (4, 13240339), (7, 7565908), (14, 3782954), (28, 1891477), (37, 1431388), (49, 1080844), (67, 790468), (74, 715694), (98, 540422), (109, 485884), (134, 395234), (148, 357847), (196, 270211), (218, 242942), (259, 204484), (268, 197617), (436, 121471), (469, 112924), (518, 102242), (763, 69412), (938, 56462), (1036, 51121), (1526, 34706), (1813, 29212), (1876, 28231), (2479, 21364), (3052, 17353), (3283, 16132), (3626, 14606), (4033, 13132), (4958, 10682), (5341, 9916), (6566, 8066), (7252, 7303)]