50873484700

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1097}}^1\times {\mathrm{11311}}^1$

素因数の和:12463

約数の個数: 72

約数和(自身を含む): 113201129664

約数和(自身を除く): 62327644964

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 1097, 2050, 2194, 4100, 4388, 5485, 10970, 11311, 21940, 22622, 27425, 44977, 45244, 54850, 56555, 89954, 109700, 113110, 179908, 224885, 226220, 282775, 449770, 463751, 565550, 899540, 927502, 1124425, 1131100, 1855004, 2248850, 2318755, 4497700, 4637510, 9275020, 11593775, 12408167, 23187550, 24816334, 46375100, 49632668, 62040835, 124081670, 248163340, 310204175, 508734847, 620408350, 1017469694, 1240816700, 2034939388, 2543674235, 5087348470, 10174696940, 12718371175, 25436742350, 50873484700]

約数ペア:

[(1, 50873484700), (2, 25436742350), (4, 12718371175), (5, 10174696940), (10, 5087348470), (20, 2543674235), (25, 2034939388), (41, 1240816700), (50, 1017469694), (82, 620408350), (100, 508734847), (164, 310204175), (205, 248163340), (410, 124081670), (820, 62040835), (1025, 49632668), (1097, 46375100), (2050, 24816334), (2194, 23187550), (4100, 12408167), (4388, 11593775), (5485, 9275020), (10970, 4637510), (11311, 4497700), (21940, 2318755), (22622, 2248850), (27425, 1855004), (44977, 1131100), (45244, 1124425), (54850, 927502), (56555, 899540), (89954, 565550), (109700, 463751), (113110, 449770), (179908, 282775), (224885, 226220)]