5569329160

素因数分解:

$2^3\times 5^1\times {\mathrm{2819}}^1\times {\mathrm{49391}}^1$

素因数の和:52221

約数の個数: 32

約数和(自身を含む): 12535689600

約数和(自身を除く): 6966360440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2819, 5638, 11276, 14095, 22552, 28190, 49391, 56380, 98782, 112760, 197564, 246955, 395128, 493910, 987820, 1975640, 139233229, 278466458, 556932916, 696166145, 1113865832, 1392332290, 2784664580, 5569329160]

約数ペア:

[(1, 5569329160), (2, 2784664580), (4, 1392332290), (5, 1113865832), (8, 696166145), (10, 556932916), (20, 278466458), (40, 139233229), (2819, 1975640), (5638, 987820), (11276, 493910), (14095, 395128), (22552, 246955), (28190, 197564), (49391, 112760), (56380, 98782)]