51214376

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6473}}^1$

素因数の和:6545

約数の個数: 32

約数和(自身を含む): 102548160

約数和(自身を除く): 51333784

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 6473, 7912, 12946, 25892, 51784, 148879, 278339, 297758, 556678, 595516, 1113356, 1191032, 2226712, 6401797, 12803594, 25607188, 51214376]

約数ペア:

[(1, 51214376), (2, 25607188), (4, 12803594), (8, 6401797), (23, 2226712), (43, 1191032), (46, 1113356), (86, 595516), (92, 556678), (172, 297758), (184, 278339), (344, 148879), (989, 51784), (1978, 25892), (3956, 12946), (6473, 7912)]