57186382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1181}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 98039808

約数和(自身を除く): 40853426

約数列:

[1, 2, 11, 22, 31, 62, 71, 142, 341, 682, 781, 1181, 1562, 2201, 2362, 4402, 12991, 24211, 25982, 36611, 48422, 73222, 83851, 167702, 402721, 805442, 922361, 1844722, 2599381, 5198762, 28593191, 57186382]

約数ペア:

[(1, 57186382), (2, 28593191), (11, 5198762), (22, 2599381), (31, 1844722), (62, 922361), (71, 805442), (142, 402721), (341, 167702), (682, 83851), (781, 73222), (1181, 48422), (1562, 36611), (2201, 25982), (2362, 24211), (4402, 12991)]