51159706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 84728448

約数和(自身を除く): 33568742

約数列:

[1, 2, 13, 26, 83, 151, 157, 166, 302, 314, 1079, 1963, 2041, 2158, 3926, 4082, 12533, 13031, 23707, 25066, 26062, 47414, 162929, 169403, 308191, 325858, 338806, 616382, 1967681, 3935362, 25579853, 51159706]

約数ペア:

[(1, 51159706), (2, 25579853), (13, 3935362), (26, 1967681), (83, 616382), (151, 338806), (157, 325858), (166, 308191), (302, 169403), (314, 162929), (1079, 47414), (1963, 26062), (2041, 25066), (2158, 23707), (3926, 13031), (4082, 12533)]