56840574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{18539}}^1$

素因数の和:18624

約数の個数: 32

約数和(自身を含む): 131708160

約数和(自身を除く): 74867586

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 18539, 37078, 55617, 111234, 129773, 259546, 389319, 778638, 1353347, 2706694, 4060041, 8120082, 9473429, 18946858, 28420287, 56840574]

約数ペア:

[(1, 56840574), (2, 28420287), (3, 18946858), (6, 9473429), (7, 8120082), (14, 4060041), (21, 2706694), (42, 1353347), (73, 778638), (146, 389319), (219, 259546), (438, 129773), (511, 111234), (1022, 55617), (1533, 37078), (3066, 18539)]