53917866

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^2\times {\mathrm{1039}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 123926400

約数和(自身を除く): 70008534

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 961, 1039, 1674, 1922, 2078, 2883, 3117, 5766, 6234, 8649, 9351, 17298, 18702, 25947, 28053, 32209, 51894, 56106, 64418, 96627, 193254, 289881, 579762, 869643, 998479, 1739286, 1996958, 2995437, 5990874, 8986311, 17972622, 26958933, 53917866]

約数ペア:

[(1, 53917866), (2, 26958933), (3, 17972622), (6, 8986311), (9, 5990874), (18, 2995437), (27, 1996958), (31, 1739286), (54, 998479), (62, 869643), (93, 579762), (186, 289881), (279, 193254), (558, 96627), (837, 64418), (961, 56106), (1039, 51894), (1674, 32209), (1922, 28053), (2078, 25947), (2883, 18702), (3117, 17298), (5766, 9351), (6234, 8649)]