53904968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 114836400

約数和(自身を除く): 60931432

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 61, 104, 116, 122, 232, 244, 293, 377, 488, 586, 754, 793, 1172, 1508, 1586, 1769, 2344, 3016, 3172, 3538, 3809, 6344, 7076, 7618, 8497, 14152, 15236, 16994, 17873, 22997, 30472, 33988, 35746, 45994, 67976, 71492, 91988, 110461, 142984, 183976, 220922, 232349, 441844, 464698, 518317, 883688, 929396, 1036634, 1858792, 2073268, 4146536, 6738121, 13476242, 26952484, 53904968]

約数ペア:

[(1, 53904968), (2, 26952484), (4, 13476242), (8, 6738121), (13, 4146536), (26, 2073268), (29, 1858792), (52, 1036634), (58, 929396), (61, 883688), (104, 518317), (116, 464698), (122, 441844), (232, 232349), (244, 220922), (293, 183976), (377, 142984), (488, 110461), (586, 91988), (754, 71492), (793, 67976), (1172, 45994), (1508, 35746), (1586, 33988), (1769, 30472), (2344, 22997), (3016, 17873), (3172, 16994), (3538, 15236), (3809, 14152), (6344, 8497), (7076, 7618)]