40877437295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{20921}}^1$

素因数の和:21251

約数の個数: 32

約数和(自身を含む): 52639082496

約数和(自身を除く): 11761645201

約数列:

[1, 5, 17, 85, 127, 181, 635, 905, 2159, 3077, 10795, 15385, 20921, 22987, 104605, 114935, 355657, 390779, 1778285, 1953895, 2656967, 3786701, 13284835, 18933505, 45168439, 64373917, 225842195, 321869585, 480911027, 2404555135, 8175487459, 40877437295]

約数ペア:

[(1, 40877437295), (5, 8175487459), (17, 2404555135), (85, 480911027), (127, 321869585), (181, 225842195), (635, 64373917), (905, 45168439), (2159, 18933505), (3077, 13284835), (10795, 3786701), (15385, 2656967), (20921, 1953895), (22987, 1778285), (104605, 390779), (114935, 355657)]