56365818

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 121468896

約数和(自身を除く): 65103078

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 361, 491, 722, 982, 1007, 1083, 1473, 2014, 2166, 2946, 3021, 6042, 9329, 18658, 19133, 26023, 27987, 38266, 52046, 55974, 57399, 78069, 114798, 156138, 177251, 354502, 494437, 531753, 988874, 1063506, 1483311, 2966622, 9394303, 18788606, 28182909, 56365818]

約数ペア:

[(1, 56365818), (2, 28182909), (3, 18788606), (6, 9394303), (19, 2966622), (38, 1483311), (53, 1063506), (57, 988874), (106, 531753), (114, 494437), (159, 354502), (318, 177251), (361, 156138), (491, 114798), (722, 78069), (982, 57399), (1007, 55974), (1083, 52046), (1473, 38266), (2014, 27987), (2166, 26023), (2946, 19133), (3021, 18658), (6042, 9329)]