54511788

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1187}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 131725440

約数和(自身を除く): 77213652

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 89, 129, 172, 178, 258, 267, 356, 516, 534, 1068, 1187, 2374, 3561, 3827, 4748, 7122, 7654, 11481, 14244, 15308, 22962, 45924, 51041, 102082, 105643, 153123, 204164, 211286, 306246, 316929, 422572, 612492, 633858, 1267716, 4542649, 9085298, 13627947, 18170596, 27255894, 54511788]

約数ペア:

[(1, 54511788), (2, 27255894), (3, 18170596), (4, 13627947), (6, 9085298), (12, 4542649), (43, 1267716), (86, 633858), (89, 612492), (129, 422572), (172, 316929), (178, 306246), (258, 211286), (267, 204164), (356, 153123), (516, 105643), (534, 102082), (1068, 51041), (1187, 45924), (2374, 22962), (3561, 15308), (3827, 14244), (4748, 11481), (7122, 7654)]