47511400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{12503}}^1$

素因数の和:12538

約数の個数: 48

約数和(自身を含む): 116287200

約数和(自身を除く): 68775800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 12503, 25006, 50012, 62515, 100024, 125030, 237557, 250060, 312575, 475114, 500120, 625150, 950228, 1187785, 1250300, 1900456, 2375570, 2500600, 4751140, 5938925, 9502280, 11877850, 23755700, 47511400]

約数ペア:

[(1, 47511400), (2, 23755700), (4, 11877850), (5, 9502280), (8, 5938925), (10, 4751140), (19, 2500600), (20, 2375570), (25, 1900456), (38, 1250300), (40, 1187785), (50, 950228), (76, 625150), (95, 500120), (100, 475114), (152, 312575), (190, 250060), (200, 237557), (380, 125030), (475, 100024), (760, 62515), (950, 50012), (1900, 25006), (3800, 12503)]