40068112

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{991}}^1$

素因数の和:1044

約数の個数: 60

約数和(自身を含む): 93732096

約数和(自身を除く): 53663984

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 361, 532, 722, 991, 1064, 1444, 1982, 2128, 2527, 2888, 3964, 5054, 5776, 6937, 7928, 10108, 13874, 15856, 18829, 20216, 27748, 37658, 40432, 55496, 75316, 110992, 131803, 150632, 263606, 301264, 357751, 527212, 715502, 1054424, 1431004, 2108848, 2504257, 2862008, 5008514, 5724016, 10017028, 20034056, 40068112]

約数ペア:

[(1, 40068112), (2, 20034056), (4, 10017028), (7, 5724016), (8, 5008514), (14, 2862008), (16, 2504257), (19, 2108848), (28, 1431004), (38, 1054424), (56, 715502), (76, 527212), (112, 357751), (133, 301264), (152, 263606), (266, 150632), (304, 131803), (361, 110992), (532, 75316), (722, 55496), (991, 40432), (1064, 37658), (1444, 27748), (1982, 20216), (2128, 18829), (2527, 15856), (2888, 13874), (3964, 10108), (5054, 7928), (5776, 6937)]