42435738

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{6389}}^1$

素因数の和:6444

約数の個数: 40

約数和(自身を含む): 97421940

約数和(自身を除く): 54986202

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 246, 369, 738, 1107, 2214, 3321, 6389, 6642, 12778, 19167, 38334, 57501, 115002, 172503, 261949, 345006, 517509, 523898, 785847, 1035018, 1571694, 2357541, 4715082, 7072623, 14145246, 21217869, 42435738]

約数ペア:

[(1, 42435738), (2, 21217869), (3, 14145246), (6, 7072623), (9, 4715082), (18, 2357541), (27, 1571694), (41, 1035018), (54, 785847), (81, 523898), (82, 517509), (123, 345006), (162, 261949), (246, 172503), (369, 115002), (738, 57501), (1107, 38334), (2214, 19167), (3321, 12778), (6389, 6642)]