39158912432

素因数分解:

$2^4\times {\mathrm{8389}}^1\times {\mathrm{291743}}^1$

素因数の和:300140

約数の個数: 20

約数和(自身を含む): 75879696960

約数和(自身を除く): 36720784528

約数列:

[1, 2, 4, 8, 16, 8389, 16778, 33556, 67112, 134224, 291743, 583486, 1166972, 2333944, 4667888, 2447432027, 4894864054, 9789728108, 19579456216, 39158912432]

約数ペア:

[(1, 39158912432), (2, 19579456216), (4, 9789728108), (8, 4894864054), (16, 2447432027), (8389, 4667888), (16778, 2333944), (33556, 1166972), (67112, 583486), (134224, 291743)]