56918443670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^2\times {\mathrm{199}}^1$

素因数の和:678

約数の個数: 96

約数和(自身を含む): 114586963200

約数和(自身を除く): 57668519530

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 197, 199, 335, 394, 398, 670, 737, 985, 995, 1474, 1970, 1990, 2167, 2189, 3685, 4334, 4378, 7370, 10835, 10945, 13199, 13333, 21670, 21890, 26398, 26666, 38809, 39203, 65995, 66665, 77618, 78406, 131990, 133330, 145189, 146663, 194045, 196015, 290378, 293326, 388090, 392030, 426899, 431233, 725945, 733315, 853798, 862466, 1451890, 1466630, 2134495, 2156165, 2600203, 2626601, 4268990, 4312330, 5200406, 5253202, 7722991, 13001015, 13133005, 15445982, 26002030, 26266010, 28602233, 28892611, 38614955, 57204466, 57785222, 77229910, 84952901, 143011165, 144463055, 169905802, 286022330, 288926110, 424764505, 517440397, 849529010, 1034880794, 2587201985, 5174403970, 5691844367, 11383688734, 28459221835, 56918443670]

約数ペア:

[(1, 56918443670), (2, 28459221835), (5, 11383688734), (10, 5691844367), (11, 5174403970), (22, 2587201985), (55, 1034880794), (67, 849529010), (110, 517440397), (134, 424764505), (197, 288926110), (199, 286022330), (335, 169905802), (394, 144463055), (398, 143011165), (670, 84952901), (737, 77229910), (985, 57785222), (995, 57204466), (1474, 38614955), (1970, 28892611), (1990, 28602233), (2167, 26266010), (2189, 26002030), (3685, 15445982), (4334, 13133005), (4378, 13001015), (7370, 7722991), (10835, 5253202), (10945, 5200406), (13199, 4312330), (13333, 4268990), (21670, 2626601), (21890, 2600203), (26398, 2156165), (26666, 2134495), (38809, 1466630), (39203, 1451890), (65995, 862466), (66665, 853798), (77618, 733315), (78406, 725945), (131990, 431233), (133330, 426899), (145189, 392030), (146663, 388090), (194045, 293326), (196015, 290378)]