47669708740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1\times {\mathrm{1931}}^1$

素因数の和:3373

約数の個数: 96

約数和(自身を含む): 107032181760

約数和(自身を除く): 59362473020

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 580, 620, 899, 1373, 1798, 1931, 2746, 3596, 3862, 4495, 5492, 6865, 7724, 8990, 9655, 13730, 17980, 19310, 27460, 38620, 39817, 42563, 55999, 59861, 79634, 85126, 111998, 119722, 159268, 170252, 199085, 212815, 223996, 239444, 279995, 299305, 398170, 425630, 559990, 598610, 796340, 851260, 1119980, 1197220, 1234327, 1735969, 2468654, 2651263, 3471938, 4937308, 5302526, 6171635, 6943876, 8679845, 10605052, 12343270, 13256315, 17359690, 24686540, 26512630, 34719380, 53025260, 76886627, 82189153, 153773254, 164378306, 307546508, 328756612, 384433135, 410945765, 768866270, 821891530, 1537732540, 1643783060, 2383485437, 4766970874, 9533941748, 11917427185, 23834854370, 47669708740]

約数ペア:

[(1, 47669708740), (2, 23834854370), (4, 11917427185), (5, 9533941748), (10, 4766970874), (20, 2383485437), (29, 1643783060), (31, 1537732540), (58, 821891530), (62, 768866270), (116, 410945765), (124, 384433135), (145, 328756612), (155, 307546508), (290, 164378306), (310, 153773254), (580, 82189153), (620, 76886627), (899, 53025260), (1373, 34719380), (1798, 26512630), (1931, 24686540), (2746, 17359690), (3596, 13256315), (3862, 12343270), (4495, 10605052), (5492, 8679845), (6865, 6943876), (7724, 6171635), (8990, 5302526), (9655, 4937308), (13730, 3471938), (17980, 2651263), (19310, 2468654), (27460, 1735969), (38620, 1234327), (39817, 1197220), (42563, 1119980), (55999, 851260), (59861, 796340), (79634, 598610), (85126, 559990), (111998, 425630), (119722, 398170), (159268, 299305), (170252, 279995), (199085, 239444), (212815, 223996)]