56639864

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{433}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 108274320

約数和(自身を除く): 51634456

約数列:

[1, 2, 4, 8, 83, 166, 197, 332, 394, 433, 664, 788, 866, 1576, 1732, 3464, 16351, 32702, 35939, 65404, 71878, 85301, 130808, 143756, 170602, 287512, 341204, 682408, 7079983, 14159966, 28319932, 56639864]

約数ペア:

[(1, 56639864), (2, 28319932), (4, 14159966), (8, 7079983), (83, 682408), (166, 341204), (197, 287512), (332, 170602), (394, 143756), (433, 130808), (664, 85301), (788, 71878), (866, 65404), (1576, 35939), (1732, 32702), (3464, 16351)]