56018478

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2963}}^1$

素因数の和:3128

約数の個数: 32

約数和(自身を含む): 117801216

約数和(自身を除く): 61782738

約数列:

[1, 2, 3, 6, 23, 46, 69, 137, 138, 274, 411, 822, 2963, 3151, 5926, 6302, 8889, 9453, 17778, 18906, 68149, 136298, 204447, 405931, 408894, 811862, 1217793, 2435586, 9336413, 18672826, 28009239, 56018478]

約数ペア:

[(1, 56018478), (2, 28009239), (3, 18672826), (6, 9336413), (23, 2435586), (46, 1217793), (69, 811862), (137, 408894), (138, 405931), (274, 204447), (411, 136298), (822, 68149), (2963, 18906), (3151, 17778), (5926, 9453), (6302, 8889)]