55259478

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1051}}^1$

素因数の和:1209

約数の個数: 48

約数和(自身を含む): 126038016

約数和(自身を除く): 70778538

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 127, 138, 207, 254, 381, 414, 762, 1051, 1143, 2102, 2286, 2921, 3153, 5842, 6306, 8763, 9459, 17526, 18918, 24173, 26289, 48346, 52578, 72519, 133477, 145038, 217557, 266954, 400431, 435114, 800862, 1201293, 2402586, 3069971, 6139942, 9209913, 18419826, 27629739, 55259478]

約数ペア:

[(1, 55259478), (2, 27629739), (3, 18419826), (6, 9209913), (9, 6139942), (18, 3069971), (23, 2402586), (46, 1201293), (69, 800862), (127, 435114), (138, 400431), (207, 266954), (254, 217557), (381, 145038), (414, 133477), (762, 72519), (1051, 52578), (1143, 48346), (2102, 26289), (2286, 24173), (2921, 18918), (3153, 17526), (5842, 9459), (6306, 8763)]