53725232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:322

約数の個数: 80

約数和(自身を含む): 120468480

約数和(自身を除く): 66743248

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 43, 44, 62, 86, 88, 124, 172, 176, 229, 248, 341, 344, 458, 473, 496, 682, 688, 916, 946, 1333, 1364, 1832, 1892, 2519, 2666, 2728, 3664, 3784, 5038, 5332, 5456, 7099, 7568, 9847, 10076, 10664, 14198, 14663, 19694, 20152, 21328, 28396, 29326, 39388, 40304, 56792, 58652, 78089, 78776, 108317, 113584, 117304, 156178, 157552, 216634, 234608, 305257, 312356, 433268, 610514, 624712, 866536, 1221028, 1249424, 1733072, 2442056, 3357827, 4884112, 6715654, 13431308, 26862616, 53725232]

約数ペア:

[(1, 53725232), (2, 26862616), (4, 13431308), (8, 6715654), (11, 4884112), (16, 3357827), (22, 2442056), (31, 1733072), (43, 1249424), (44, 1221028), (62, 866536), (86, 624712), (88, 610514), (124, 433268), (172, 312356), (176, 305257), (229, 234608), (248, 216634), (341, 157552), (344, 156178), (458, 117304), (473, 113584), (496, 108317), (682, 78776), (688, 78089), (916, 58652), (946, 56792), (1333, 40304), (1364, 39388), (1832, 29326), (1892, 28396), (2519, 21328), (2666, 20152), (2728, 19694), (3664, 14663), (3784, 14198), (5038, 10664), (5332, 10076), (5456, 9847), (7099, 7568)]