51433902

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3011}}^1$

素因数の和:3105

約数の個数: 48

約数和(自身を含む): 121696848

約数和(自身を除く): 70262946

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2847, 3011, 5694, 6022, 8541, 9033, 17082, 18066, 27099, 39143, 54198, 78286, 117429, 219803, 234858, 352287, 439606, 659409, 704574, 1318818, 1978227, 2857439, 3956454, 5714878, 8572317, 17144634, 25716951, 51433902]

約数ペア:

[(1, 51433902), (2, 25716951), (3, 17144634), (6, 8572317), (9, 5714878), (13, 3956454), (18, 2857439), (26, 1978227), (39, 1318818), (73, 704574), (78, 659409), (117, 439606), (146, 352287), (219, 234858), (234, 219803), (438, 117429), (657, 78286), (949, 54198), (1314, 39143), (1898, 27099), (2847, 18066), (3011, 17082), (5694, 9033), (6022, 8541)]