47112870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7237}}^1$

素因数の和:7285

約数の個数: 64

約数和(自身を含む): 133410816

約数和(自身を除く): 86297946

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 7237, 14474, 21711, 36185, 43422, 50659, 72370, 101318, 108555, 151977, 217110, 224347, 253295, 303954, 448694, 506590, 673041, 759885, 1121735, 1346082, 1519770, 1570429, 2243470, 3140858, 3365205, 4711287, 6730410, 7852145, 9422574, 15704290, 23556435, 47112870]

約数ペア:

[(1, 47112870), (2, 23556435), (3, 15704290), (5, 9422574), (6, 7852145), (7, 6730410), (10, 4711287), (14, 3365205), (15, 3140858), (21, 2243470), (30, 1570429), (31, 1519770), (35, 1346082), (42, 1121735), (62, 759885), (70, 673041), (93, 506590), (105, 448694), (155, 303954), (186, 253295), (210, 224347), (217, 217110), (310, 151977), (434, 108555), (465, 101318), (651, 72370), (930, 50659), (1085, 43422), (1302, 36185), (2170, 21711), (3255, 14474), (6510, 7237)]