47212144

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2207}}^1$

素因数の和:2413

約数の個数: 40

約数和(自身を含む): 105136128

約数和(自身を除く): 57923984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 382, 764, 1337, 1528, 2207, 2674, 3056, 4414, 5348, 8828, 10696, 15449, 17656, 21392, 30898, 35312, 61796, 123592, 247184, 421537, 843074, 1686148, 2950759, 3372296, 5901518, 6744592, 11803036, 23606072, 47212144]

約数ペア:

[(1, 47212144), (2, 23606072), (4, 11803036), (7, 6744592), (8, 5901518), (14, 3372296), (16, 2950759), (28, 1686148), (56, 843074), (112, 421537), (191, 247184), (382, 123592), (764, 61796), (1337, 35312), (1528, 30898), (2207, 21392), (2674, 17656), (3056, 15449), (4414, 10696), (5348, 8828)]